Examples of solutions in the home and identify solute and solvent?
Q. Water-based solutions are preferable, but not necessary. Even suggestions of solutions are appreciated; I can research the components from there. Thank you!
Asked by nandemonai - Mon Feb 12 08:14:06 2007 - - 1 Answers - 0 Comments
A. salt water,salt solute sugar water, sugar tincture of iodine, iodine crystals dissolved in alcohol Koolade, sugar, color, flavor in water vinegar, acetic acid in water ammonia window cleaner, NH3 gas in water seltzer, CO2 gas in water soda, sugar, CO2, flavor in water hydrogen peroxide, H2O2 3% in water clear mixed drink, alcohol in water sparkling champaign, CO2 gas, alcohol, flavor in water
Answered by science teacher - Mon Feb 12 08:47:37 2007
Q. Water-based solutions are preferable, but not necessary. Even suggestions of solutions are appreciated; I can research the components from there. Thank you!
Asked by nandemonai - Mon Feb 12 08:14:06 2007 - - 1 Answers - 0 Comments
A. salt water,salt solute sugar water, sugar tincture of iodine, iodine crystals dissolved in alcohol Koolade, sugar, color, flavor in water vinegar, acetic acid in water ammonia window cleaner, NH3 gas in water seltzer, CO2 gas in water soda, sugar, CO2, flavor in water hydrogen peroxide, H2O2 3% in water clear mixed drink, alcohol in water sparkling champaign, CO2 gas, alcohol, flavor in water
Answered by science teacher - Mon Feb 12 08:47:37 2007
I need examples of household solutions?
Q. Hey, do you guys know some examples of household solutions, and kindly indicate what/which is the solute and the solvent. For example, Vinegar -- solute: acetic acid, solvent: water. Something like that, thanks! Will really appreciate your answers.
Asked by Vincent Y - Mon Dec 8 09:48:31 2008 - - 2 Answers - 0 Comments
A. Some household solutions are... ammonia (used in al lot of household cleaners) - in this the solute is ammonia gas and the solvent is water nasal spray - in this the solute is salt and the solvent is water (most nasal sprays are just salt water) bleach - here the solute is HOCL3 (the three is a subscript) and the solvent is water and... liquid plumber (the pipe cleaner) - the solute is sodium hydroxide and the solvent is water i hope this is what you were looking for =]
Answered by ElvesAteMyRamen - Mon Dec 8 21:51:18 2008
Q. Hey, do you guys know some examples of household solutions, and kindly indicate what/which is the solute and the solvent. For example, Vinegar -- solute: acetic acid, solvent: water. Something like that, thanks! Will really appreciate your answers.
Asked by Vincent Y - Mon Dec 8 09:48:31 2008 - - 2 Answers - 0 Comments
A. Some household solutions are... ammonia (used in al lot of household cleaners) - in this the solute is ammonia gas and the solvent is water nasal spray - in this the solute is salt and the solvent is water (most nasal sprays are just salt water) bleach - here the solute is HOCL3 (the three is a subscript) and the solvent is water and... liquid plumber (the pipe cleaner) - the solute is sodium hydroxide and the solvent is water i hope this is what you were looking for =]
Answered by ElvesAteMyRamen - Mon Dec 8 21:51:18 2008
What are some examples of solid solutions?
Q. I need to know its solute and its solvent of the solid solution.
Asked by leli_0920 - Sun May 27 23:50:51 2007 - - 1 Answers - 0 Comments
A. Steel and cast iron are solid solutions of carbon dissolved in iron. (note that alloys are not normally considered solid solutions)
Answered by mike1942f - Sun May 27 23:54:49 2007
Q. I need to know its solute and its solvent of the solid solution.
Asked by leli_0920 - Sun May 27 23:50:51 2007 - - 1 Answers - 0 Comments
A. Steel and cast iron are solid solutions of carbon dissolved in iron. (note that alloys are not normally considered solid solutions)
Answered by mike1942f - Sun May 27 23:54:49 2007
How can I tell what the solvent/solute is in the solution?
Q. Here is an example from my chem homework. I will show what I did. If someone could try it themselves and tell me their answer. Also explain how to know what the solvent is. Here's the problem: Calculate the vapor pressure of a solution of 92.1 g of glycerin, C3H8O3, in 184 g of ethanol, C2H5OH at 40C. The vapor pressure of pure ethanol at 40C is 135.3 torr. Equation: Psolution = (x solvent) X (Psolvent) Here is what I did: 92.1/92 = (about) 1 184/46 = 4 4 (I am thinking ethanol is the solvent) / 4 + 1 4/5 X 135.3 = (about) 108 torr I included sig figs. But, I am still not sure how to determine what the solvent is given the info. I only assumed it was ethanol because they gave the vapor pressure of it. Any help is appreciated.
Asked by BJ - Sun Feb 17 19:45:17 2008 - - 1 Answers - 0 Comments
Q. Here is an example from my chem homework. I will show what I did. If someone could try it themselves and tell me their answer. Also explain how to know what the solvent is. Here's the problem: Calculate the vapor pressure of a solution of 92.1 g of glycerin, C3H8O3, in 184 g of ethanol, C2H5OH at 40C. The vapor pressure of pure ethanol at 40C is 135.3 torr. Equation: Psolution = (x solvent) X (Psolvent) Here is what I did: 92.1/92 = (about) 1 184/46 = 4 4 (I am thinking ethanol is the solvent) / 4 + 1 4/5 X 135.3 = (about) 108 torr I included sig figs. But, I am still not sure how to determine what the solvent is given the info. I only assumed it was ethanol because they gave the vapor pressure of it. Any help is appreciated.
Asked by BJ - Sun Feb 17 19:45:17 2008 - - 1 Answers - 0 Comments
Solutes and solvents in solutions?
Q. ok need a comon example of a solid solvent and a solid solute in a solution i hate chem its so comfucing pplease help best answer gets10 points
Asked by damienman - Fri Feb 20 01:05:47 2009 - - 1 Answers - 0 Comments
A. Steel is an example for a solution containing solid solvent and solid solute.In steel carbon is the solute and iron is the solvent. Another example are Brass-copper(solvent),iro n,zinc,lead(solute) Bronze-Copper(solvent),ti n(solute)
Answered by Arjun - Fri Feb 20 01:21:26 2009
Q. ok need a comon example of a solid solvent and a solid solute in a solution i hate chem its so comfucing pplease help best answer gets10 points
Asked by damienman - Fri Feb 20 01:05:47 2009 - - 1 Answers - 0 Comments
A. Steel is an example for a solution containing solid solvent and solid solute.In steel carbon is the solute and iron is the solvent. Another example are Brass-copper(solvent),iro n,zinc,lead(solute) Bronze-Copper(solvent),ti n(solute)
Answered by Arjun - Fri Feb 20 01:21:26 2009
Temperature, properties, solutions?
Q. 1) Explain why the temperature does not change during a phase change. 2) List three properties common to all solutions: 3). Give an example of a solution in which the solute and solvent are not easily distinguishable. 4). What determines the properties of gaseous solutions? 5) Explain how solid sodium chloride can't conduct electricity, but aqueous sodium chloride can. 6) Give an example of a solid, liquid and gaseous solution.
Asked by mac - Wed Jun 6 01:12:22 2007 - - 1 Answers - 1 Comments
A. as a teacher, this looks like you want us to answer alll of your homework questions for you!! I bet the answers to every one of these questions is in your textbook in the solutions chapter!!
Answered by Believer - Wed Jun 6 02:21:27 2007
Q. 1) Explain why the temperature does not change during a phase change. 2) List three properties common to all solutions: 3). Give an example of a solution in which the solute and solvent are not easily distinguishable. 4). What determines the properties of gaseous solutions? 5) Explain how solid sodium chloride can't conduct electricity, but aqueous sodium chloride can. 6) Give an example of a solid, liquid and gaseous solution.
Asked by mac - Wed Jun 6 01:12:22 2007 - - 1 Answers - 1 Comments
A. as a teacher, this looks like you want us to answer alll of your homework questions for you!! I bet the answers to every one of these questions is in your textbook in the solutions chapter!!
Answered by Believer - Wed Jun 6 02:21:27 2007
can someone answer these questions?
Q. these are the ones i didnt get 2. list several factors to which living things respond 8. a proposal that enables scientists to test an experiment 9. list all the parts of the scientific method a scientist would use in an experiment 10. what is the most commonly use microscope and what is the highest magnification 11. what are the subatomic particles in an atom where they are located 13. process organisms use to maintain internal balance 14. what is the difference between a biosphere, biome, population and an ecosystem 15. list the advantages of using a compound light microscope 16. when are safety procedures inmortant 17. what is difference between an element, atom and a compound 18. what is the most abundant compound in most living… [cont.]
Asked by Tara Elizabeth - Wed Mar 25 20:13:38 2009 - - 14 Answers - 0 Comments
Q. these are the ones i didnt get 2. list several factors to which living things respond 8. a proposal that enables scientists to test an experiment 9. list all the parts of the scientific method a scientist would use in an experiment 10. what is the most commonly use microscope and what is the highest magnification 11. what are the subatomic particles in an atom where they are located 13. process organisms use to maintain internal balance 14. what is the difference between a biosphere, biome, population and an ecosystem 15. list the advantages of using a compound light microscope 16. when are safety procedures inmortant 17. what is difference between an element, atom and a compound 18. what is the most abundant compound in most living… [cont.]
Asked by Tara Elizabeth - Wed Mar 25 20:13:38 2009 - - 14 Answers - 0 Comments
Biology Help!?
Q. I have a few osmosis questions as I am still not clear on the topic and am having difficulty resolving them. Any insight is appreciated. How does concentration affect the direction in which osmosis occurs? Define solute, solvent and solution. Then state state examples of them as used in the experiment. (I do not know how to distinguish these terms nor how to identify them in the experiment I did which used distilled water and sucrose as well as dialysis tubing)
Asked by english - Sun Oct 7 20:51:56 2007 - - 4 Answers - 0 Comments
A. Concentration affects the direction of osmosis because water will flow from a low solute concentration to a higher solute concentration. The solute is the substance that gets dissolved. In terms of your experiment, the sucrose is the solute. The solvent is the liquid that does the dissolving. The distilled water is the solvent. The solution is a homogenous (uniform) mixture of the solute and solvent.
Answered by Philippe - Sun Oct 7 21:05:10 2007
Q. I have a few osmosis questions as I am still not clear on the topic and am having difficulty resolving them. Any insight is appreciated. How does concentration affect the direction in which osmosis occurs? Define solute, solvent and solution. Then state state examples of them as used in the experiment. (I do not know how to distinguish these terms nor how to identify them in the experiment I did which used distilled water and sucrose as well as dialysis tubing)
Asked by english - Sun Oct 7 20:51:56 2007 - - 4 Answers - 0 Comments
A. Concentration affects the direction of osmosis because water will flow from a low solute concentration to a higher solute concentration. The solute is the substance that gets dissolved. In terms of your experiment, the sucrose is the solute. The solvent is the liquid that does the dissolving. The distilled water is the solvent. The solution is a homogenous (uniform) mixture of the solute and solvent.
Answered by Philippe - Sun Oct 7 21:05:10 2007
can someone help me on this pleaseee?
Q. can some one give me a description, example, non-examples for these following words: chemistry matter mass property scientific model sucrose qualitative quantitative substance mixture physical change physical property solution alloy solute solvent element compound formula votatile density chemical property chemical change chemical reaction law of conservation of energy energy exothermic exodothermic
Asked by jaycookie - Mon Sep 14 21:19:04 2009 - - 3 Answers - 0 Comments
A. Dictionary.com
Answered by ClassyCupcakes - Mon Sep 14 21:29:25 2009
Q. can some one give me a description, example, non-examples for these following words: chemistry matter mass property scientific model sucrose qualitative quantitative substance mixture physical change physical property solution alloy solute solvent element compound formula votatile density chemical property chemical change chemical reaction law of conservation of energy energy exothermic exodothermic
Asked by jaycookie - Mon Sep 14 21:19:04 2009 - - 3 Answers - 0 Comments
A. Dictionary.com
Answered by ClassyCupcakes - Mon Sep 14 21:29:25 2009
Biochemistry? Please help!!!?
Q. I don't expect anyone to answer all of the following but I have a test in 2 days and know nothing about biochemistry and need to know the answers to all of these. A little bit of help would be appreciated. 1. What is the difference between an atom, element, and a compound? 2. Describe the 3 states of matter. 3. What are some of the most common elements and compounds that compose living things? 4. Understand how the three basic subatomic particles (protons, neutrons, and electrons) are organized in atoms. Also be familiar with the type of charge each particle has. 5. What is the periodic table of elements? Why is it important? Explain how it is organized. (Discussed periods and groups.) 6. Know the difference between atomic number and… [cont.]
Asked by Milky Milky Kokopuffs - Sun Nov 9 21:54:02 2008 - - 3 Answers - 0 Comments
A. 1. an atom is the smallest part of an element that keeps the qualities of that element. An element is made up with atoms that all have the same atomic number (# of protons). A compound is two elements chemically bonded together. 2. Solids have definite shape and volume. Liquids have only a definite volume. Gases have neither. They expand or contract to fill the available space. 3.H,C,N,O. H2O. Many more. 4.The atom's nucleus is made of protons (+) and neutrons (no charge). They are held together by what's called nuclear force. Electrons (-) circle around the nucleus in general paths called orbitals. There are an even number of protons and electrons in a neutral atom. 5.The periodic table is organized by atomic number (# of protons). The… [cont.]
Answered by Billy D - Sun Nov 9 22:40:16 2008
Q. I don't expect anyone to answer all of the following but I have a test in 2 days and know nothing about biochemistry and need to know the answers to all of these. A little bit of help would be appreciated. 1. What is the difference between an atom, element, and a compound? 2. Describe the 3 states of matter. 3. What are some of the most common elements and compounds that compose living things? 4. Understand how the three basic subatomic particles (protons, neutrons, and electrons) are organized in atoms. Also be familiar with the type of charge each particle has. 5. What is the periodic table of elements? Why is it important? Explain how it is organized. (Discussed periods and groups.) 6. Know the difference between atomic number and… [cont.]
Asked by Milky Milky Kokopuffs - Sun Nov 9 21:54:02 2008 - - 3 Answers - 0 Comments
A. 1. an atom is the smallest part of an element that keeps the qualities of that element. An element is made up with atoms that all have the same atomic number (# of protons). A compound is two elements chemically bonded together. 2. Solids have definite shape and volume. Liquids have only a definite volume. Gases have neither. They expand or contract to fill the available space. 3.H,C,N,O. H2O. Many more. 4.The atom's nucleus is made of protons (+) and neutrons (no charge). They are held together by what's called nuclear force. Electrons (-) circle around the nucleus in general paths called orbitals. There are an even number of protons and electrons in a neutral atom. 5.The periodic table is organized by atomic number (# of protons). The… [cont.]
Answered by Billy D - Sun Nov 9 22:40:16 2008
Need someone to answer these 8th grade physics questions?
Q. Can someone answer these 8th grade Science Physics questions? 1. Boiling point, melting point, and density are some of an element s A nonreactive properties. B physical properties. C chemical properties. D pure properties. 2. An element s ability to react with acid is an example of a A pure substance. B physical property. C chemical property. D melting point. 3. When two or more elements join together chemically, A a compound is formed. B a mixture is formed. C a substance that is the same as the elements is formed. D the physical properties of the substances remain the same. 4. The physical properties of compounds do NOT include A melting point. B density. C reaction to light. D color. 5. [cont.]
Asked by Celia - Thu Apr 30 11:25:42 2009 - - 1 Answers - 0 Comments
A. 1b 2c 3a 4c 5a 6b 7b 8b 9a 10b 11b 12a 13d 14b 15c 16b 17b 18b 19b 20b
Answered by im back - Mon May 4 07:14:12 2009
Q. Can someone answer these 8th grade Science Physics questions? 1. Boiling point, melting point, and density are some of an element s A nonreactive properties. B physical properties. C chemical properties. D pure properties. 2. An element s ability to react with acid is an example of a A pure substance. B physical property. C chemical property. D melting point. 3. When two or more elements join together chemically, A a compound is formed. B a mixture is formed. C a substance that is the same as the elements is formed. D the physical properties of the substances remain the same. 4. The physical properties of compounds do NOT include A melting point. B density. C reaction to light. D color. 5. [cont.]
Asked by Celia - Thu Apr 30 11:25:42 2009 - - 1 Answers - 0 Comments
A. 1b 2c 3a 4c 5a 6b 7b 8b 9a 10b 11b 12a 13d 14b 15c 16b 17b 18b 19b 20b
Answered by im back - Mon May 4 07:14:12 2009
2 science homework questions, please help! 1st best answer gets 10 points!!!?
Q. 1. Please write the names of the elements in each of the following compounds. a. C20 H30 O = Vitamin A b. C6 H8 O6 = Vitamin B c. Si O2 = Sand d. H2 SO4 = Sulfuric Acid e. HCL = Hydrochloric Acid 2. Please give an example from your everyday life of a solute, solvent, solubility, saturated solution, and a suspension. please and thanks!!!
Asked by LeVeL 6-eR =D - Thu Feb 1 17:33:42 2007 - - 6 Answers - 0 Comments
A. 1. a. Carbon, Hydrogen, Oxygen b. Carbon, Hydrogen, Oxygen c. Silicon, Oxygen d. Hydrogen, Oxygen, Sulfur e. Hydrogen, Chlorine 2. solute-sugar solvent-water solubility- sugar in water saturated solution-so much sugar in tea that if put any more it will crystalize on the bottom suspension- snow globe
Answered by Vickie H. - Thu Feb 1 17:53:11 2007
Q. 1. Please write the names of the elements in each of the following compounds. a. C20 H30 O = Vitamin A b. C6 H8 O6 = Vitamin B c. Si O2 = Sand d. H2 SO4 = Sulfuric Acid e. HCL = Hydrochloric Acid 2. Please give an example from your everyday life of a solute, solvent, solubility, saturated solution, and a suspension. please and thanks!!!
Asked by LeVeL 6-eR =D - Thu Feb 1 17:33:42 2007 - - 6 Answers - 0 Comments
A. 1. a. Carbon, Hydrogen, Oxygen b. Carbon, Hydrogen, Oxygen c. Silicon, Oxygen d. Hydrogen, Oxygen, Sulfur e. Hydrogen, Chlorine 2. solute-sugar solvent-water solubility- sugar in water saturated solution-so much sugar in tea that if put any more it will crystalize on the bottom suspension- snow globe
Answered by Vickie H. - Thu Feb 1 17:53:11 2007
Chemistry confusion...10 points to the best answer!?
Q. In an icy glass of lemonade, which of the following is the solvent? lemon juice ice sugar water 2. Liquid water in the earth's air is an example of a solution. What type of solution would this be? solid in a gas gas in a liquid liquid in a liquid liquid in a gas 3. Some solutions cannot dissolve any more solute. What word is used to describe a solution of this type? concentrated unsaturated saturated weak 4. The random movement of molecules in a solvent causes which of the following in a cube of solid solute? dissolution a supersaturated solution a change in the chemical identity of a solute a decrease in concentration of a solute 5. What are the units of molarity? moles of… [cont.]
Asked by Rotfl H - Fri Mar 20 19:46:57 2009 - - 2 Answers - 0 Comments
A. 1) water 2) liquid in a gas 3) saturated 4)dissolution 5) moles of solute/liter of solution
Answered by Mr E - Fri Mar 20 19:52:28 2009
Q. In an icy glass of lemonade, which of the following is the solvent? lemon juice ice sugar water 2. Liquid water in the earth's air is an example of a solution. What type of solution would this be? solid in a gas gas in a liquid liquid in a liquid liquid in a gas 3. Some solutions cannot dissolve any more solute. What word is used to describe a solution of this type? concentrated unsaturated saturated weak 4. The random movement of molecules in a solvent causes which of the following in a cube of solid solute? dissolution a supersaturated solution a change in the chemical identity of a solute a decrease in concentration of a solute 5. What are the units of molarity? moles of… [cont.]
Asked by Rotfl H - Fri Mar 20 19:46:57 2009 - - 2 Answers - 0 Comments
A. 1) water 2) liquid in a gas 3) saturated 4)dissolution 5) moles of solute/liter of solution
Answered by Mr E - Fri Mar 20 19:52:28 2009
science question, oh please answers needed now!?
Q. just very simple answers please not any of that real brief scientific explanations why cant filtration be used to separate the solute and solvent of a solution give two everyday examples for each of the following situations: a filtering a solid from a gas b filtering a solid from a liquid c filtering gases form the air i just dont get the questions =/ oh uhmmm when you separate a solution by evaporation you lose the solvent. what part of the solution are you left with>
Asked by Anonymous:) - Mon Sep 15 04:55:29 2008 - - 3 Answers - 0 Comments
A. a: dnt really know b:crystalising salt from water or sugar from coke and so on c:well air is a gas
Answered by KAYY DOGG - Mon Sep 15 05:05:49 2008
Q. just very simple answers please not any of that real brief scientific explanations why cant filtration be used to separate the solute and solvent of a solution give two everyday examples for each of the following situations: a filtering a solid from a gas b filtering a solid from a liquid c filtering gases form the air i just dont get the questions =/ oh uhmmm when you separate a solution by evaporation you lose the solvent. what part of the solution are you left with>
Asked by Anonymous:) - Mon Sep 15 04:55:29 2008 - - 3 Answers - 0 Comments
A. a: dnt really know b:crystalising salt from water or sugar from coke and so on c:well air is a gas
Answered by KAYY DOGG - Mon Sep 15 05:05:49 2008
CAN SOMEONE HELP ME WITH MY GRAMMAR. pROOF READ MY PAPER?
Q. The membrane structure of a cell is what allows certain molecules to be allowed in and out of the cell. The membrane can also be known as the gatekeeper. Certain molecules are so small that it requires no energy to be allowed through of the cell and example of this is water. But other molecules that are larger in size are not immediately allowed through the membrane, the energy that is required is called active transport. Within the cell there are proteins known as transport proteins. The function of these proteins are to allow the movement of water soluble molecules and ions across the cell. Transport proteins combine to a substance and move the molecule across the membrane, each protein is specific for the molecule or substance they are… [cont.]
Asked by Winnabago - Wed Sep 17 14:51:29 2008 - - 1 Answers - 0 Comments
A. The membrane structure of a cell is what allows certain molecules to be allowed in and out of the cell. The membrane can also be known as the gatekeeper. Certain molecules such as water, are so small that it requires no energy to be allowed through. Other molecules that are larger in size are not immediately allowed through the membrane and require energy to be moved. The energy that is required is called active transport. Within the cell there are proteins known as transport proteins. The function of these proteins are to allow the movement of water soluble molecules and ions across the cell. Transport proteins combine to a substance and move the molecule across the membrane; each protein is specific for the molecule or substance they… [cont.]
Answered by T.O. - Wed Sep 17 15:10:22 2008
Q. The membrane structure of a cell is what allows certain molecules to be allowed in and out of the cell. The membrane can also be known as the gatekeeper. Certain molecules are so small that it requires no energy to be allowed through of the cell and example of this is water. But other molecules that are larger in size are not immediately allowed through the membrane, the energy that is required is called active transport. Within the cell there are proteins known as transport proteins. The function of these proteins are to allow the movement of water soluble molecules and ions across the cell. Transport proteins combine to a substance and move the molecule across the membrane, each protein is specific for the molecule or substance they are… [cont.]
Asked by Winnabago - Wed Sep 17 14:51:29 2008 - - 1 Answers - 0 Comments
A. The membrane structure of a cell is what allows certain molecules to be allowed in and out of the cell. The membrane can also be known as the gatekeeper. Certain molecules such as water, are so small that it requires no energy to be allowed through. Other molecules that are larger in size are not immediately allowed through the membrane and require energy to be moved. The energy that is required is called active transport. Within the cell there are proteins known as transport proteins. The function of these proteins are to allow the movement of water soluble molecules and ions across the cell. Transport proteins combine to a substance and move the molecule across the membrane; each protein is specific for the molecule or substance they… [cont.]
Answered by T.O. - Wed Sep 17 15:10:22 2008
Tell me if I am right and please help with some?
Q. 1. In an icy glass of lemonade, which of the following is the solvent? water lemon juice ice sugar 2. Water vapor in the earth's air is an example of a solution. What type of solution would this be? gas in a gas gas in a liquid liquid in a liquid liquid in a gas 3. Some solutions cannot dissolve any more solute. What word is used to describe a solution of this type? concentrated saturated unsaturated weak 4. The random movement of molecules in a solvent causes which of the following in a cube of solid solute? a supersaturated solution a change in the chemical identity of a solute dissolution a decrease in concentration of a solute 5. What are the units of molarity? moles of solute/ [cont.]
Asked by littlegrl16 - Thu Mar 19 18:39:23 2009 - - 2 Answers - 0 Comments
A. 1. lemon juice and water are both solvents 2. gas in a gas, because water vapor and the components of the atmosphere are both gas 3. saturated, I guarantee this answer I dont know 4 or 5 hope this helps
Answered by imre_14_2000 - Thu Mar 19 18:49:21 2009
Q. 1. In an icy glass of lemonade, which of the following is the solvent? water lemon juice ice sugar 2. Water vapor in the earth's air is an example of a solution. What type of solution would this be? gas in a gas gas in a liquid liquid in a liquid liquid in a gas 3. Some solutions cannot dissolve any more solute. What word is used to describe a solution of this type? concentrated saturated unsaturated weak 4. The random movement of molecules in a solvent causes which of the following in a cube of solid solute? a supersaturated solution a change in the chemical identity of a solute dissolution a decrease in concentration of a solute 5. What are the units of molarity? moles of solute/ [cont.]
Asked by littlegrl16 - Thu Mar 19 18:39:23 2009 - - 2 Answers - 0 Comments
A. 1. lemon juice and water are both solvents 2. gas in a gas, because water vapor and the components of the atmosphere are both gas 3. saturated, I guarantee this answer I dont know 4 or 5 hope this helps
Answered by imre_14_2000 - Thu Mar 19 18:49:21 2009
chemistry help check my answers 10 points?
Q. I'm having a little bit of problem with these 5 questions. any help is appreciated :) In an icy glass of lemonade, which of the following is the solvent? lemon juice ice water sugar **My guess is ice 2. Liquid water in the earth's air is an example of a solution. What type of solution would this be? solid in a gas gas in a liquid liquid in a liquid liquid in a gas **my guess is liquid in a gas 3. Some solutions cannot dissolve any more solute. What word is used to describe a solution of this type? concentrated saturated unsaturated weak **my guess is saturated 4. The random movement of molecules in a solvent causes which of the following in a cube of solid solute? a supersaturated solution a change in the chemical… [cont.]
Asked by Anna P - Tue Mar 17 04:37:52 2009 - - 3 Answers - 0 Comments
A. Ok. 1. The ice is soluble, the SOLVENT is the lemonade... I'm not sure if it's the lemon juice of water though. 2. I'm pretty sure it's a liquid in a gas. 3. Saturated is correct. 4. I'd say a decrease in concentration of a solution (but not 100% sure) 5. Molarity = moles/liter NaOH (aka caustic soda) comes in pellets and is very hydroscopic (absorbs water right out of the air or even your skin). It has a formula weight of 40g/mole, that means if you have 40g of this, you have 1 mole. If you were to make a liter of 1M NaOH, you'd need to dissolve 40g into 1 liter of water. If you're only making 0.5 liters of a 1M solution, you'd just dissolve 20g into 0.5 liters. If you're only making 0.5 L of a 0.25M solution, then you'd dissolve 5g… [cont.]
Answered by Jane - Tue Mar 17 04:56:42 2009
Q. I'm having a little bit of problem with these 5 questions. any help is appreciated :) In an icy glass of lemonade, which of the following is the solvent? lemon juice ice water sugar **My guess is ice 2. Liquid water in the earth's air is an example of a solution. What type of solution would this be? solid in a gas gas in a liquid liquid in a liquid liquid in a gas **my guess is liquid in a gas 3. Some solutions cannot dissolve any more solute. What word is used to describe a solution of this type? concentrated saturated unsaturated weak **my guess is saturated 4. The random movement of molecules in a solvent causes which of the following in a cube of solid solute? a supersaturated solution a change in the chemical… [cont.]
Asked by Anna P - Tue Mar 17 04:37:52 2009 - - 3 Answers - 0 Comments
A. Ok. 1. The ice is soluble, the SOLVENT is the lemonade... I'm not sure if it's the lemon juice of water though. 2. I'm pretty sure it's a liquid in a gas. 3. Saturated is correct. 4. I'd say a decrease in concentration of a solution (but not 100% sure) 5. Molarity = moles/liter NaOH (aka caustic soda) comes in pellets and is very hydroscopic (absorbs water right out of the air or even your skin). It has a formula weight of 40g/mole, that means if you have 40g of this, you have 1 mole. If you were to make a liter of 1M NaOH, you'd need to dissolve 40g into 1 liter of water. If you're only making 0.5 liters of a 1M solution, you'd just dissolve 20g into 0.5 liters. If you're only making 0.5 L of a 0.25M solution, then you'd dissolve 5g… [cont.]
Answered by Jane - Tue Mar 17 04:56:42 2009
help needed. correct, answer, and check. please and thank you!!!?
Q. *Mixture *Solution *Molarity *Colloid *Suspension 1.Concentration expressed in moles 2.Components are physically, not chemically, combined 3.Homogeneous combination of solvent and solute (solution) 4.Large particles can settle out unless constantly mixed (colloid) 5.Large particles will not settle out (suspension) 6.Exhibits the sol-gel phenomenon 7.An example is sand and water (mixture)
Asked by Pooh - Fri Jul 3 17:32:39 2009 - - 1 Answers - 0 Comments
A. Google each term. Get the definition. or Use your glossary. Get the definition. Then, you'll be able to do your homework.
Answered by Feisty - Fri Jul 3 22:06:28 2009
Q. *Mixture *Solution *Molarity *Colloid *Suspension 1.Concentration expressed in moles 2.Components are physically, not chemically, combined 3.Homogeneous combination of solvent and solute (solution) 4.Large particles can settle out unless constantly mixed (colloid) 5.Large particles will not settle out (suspension) 6.Exhibits the sol-gel phenomenon 7.An example is sand and water (mixture)
Asked by Pooh - Fri Jul 3 17:32:39 2009 - - 1 Answers - 0 Comments
A. Google each term. Get the definition. or Use your glossary. Get the definition. Then, you'll be able to do your homework.
Answered by Feisty - Fri Jul 3 22:06:28 2009
I need a Physical Science question answered please!?
Q. Ok so I can't find any websites that give me a list of Solutions. So I was wondering if some one could either give me at least 10 examples of solutions, what the solutions consist of (like h2o or carbon dioxide), and why they are a solute or a solvent, or if you could give me a website that can answer most of my questions. Please help! :) Hmm lets see.. I've only been looking for a list of solutions for an hour and a half on google so no, I'm NOT going to google it again. And I was kinda wanting some help that doesn't involve downloading a program. :/
Asked by Aimee (; - Wed Feb 11 12:59:18 2009 - - 1 Answers - 0 Comments
A. google it
Answered by Nila - Wed Feb 11 13:02:56 2009
Q. Ok so I can't find any websites that give me a list of Solutions. So I was wondering if some one could either give me at least 10 examples of solutions, what the solutions consist of (like h2o or carbon dioxide), and why they are a solute or a solvent, or if you could give me a website that can answer most of my questions. Please help! :) Hmm lets see.. I've only been looking for a list of solutions for an hour and a half on google so no, I'm NOT going to google it again. And I was kinda wanting some help that doesn't involve downloading a program. :/
Asked by Aimee (; - Wed Feb 11 12:59:18 2009 - - 1 Answers - 0 Comments
A. google it
Answered by Nila - Wed Feb 11 13:02:56 2009
Can u help me with these science questions??
Q. 1. The substance being dissolved to form a solution is the ___. (1 point) solvent solute precipitate mixture 2. The atmosphere of Earth is an example of a ___ solution. (1 point) liquid-liquid gas-liquid gas-gas solid-liquid 3. Which of the following will cause a greater amount of oxygen to dissolve in 100 g of water? (1 point) Heat the water. Decrease the oxygen gas pressure. Increase the oxygen gas pressure. all of the above 4. Which of the following mixtures is NOT an example of a substance? (1 point) drinking water air brass pizza 5. The amount of table sugar that will dissolve in 1 kg of water can be increased by ___. (1 point) stirring the solution heating the solution breaking the sugar into smaller pieces doing any… [cont.]
Asked by Molly's Dark Halo - Wed Apr 29 15:10:33 2009 - - 1 Answers - 0 Comments
A. Is this your homework or something, I think you should do it yourself. Sorry.
Answered by unknown - Wed Apr 29 15:22:57 2009
Q. 1. The substance being dissolved to form a solution is the ___. (1 point) solvent solute precipitate mixture 2. The atmosphere of Earth is an example of a ___ solution. (1 point) liquid-liquid gas-liquid gas-gas solid-liquid 3. Which of the following will cause a greater amount of oxygen to dissolve in 100 g of water? (1 point) Heat the water. Decrease the oxygen gas pressure. Increase the oxygen gas pressure. all of the above 4. Which of the following mixtures is NOT an example of a substance? (1 point) drinking water air brass pizza 5. The amount of table sugar that will dissolve in 1 kg of water can be increased by ___. (1 point) stirring the solution heating the solution breaking the sugar into smaller pieces doing any… [cont.]
Asked by Molly's Dark Halo - Wed Apr 29 15:10:33 2009 - - 1 Answers - 0 Comments
A. Is this your homework or something, I think you should do it yourself. Sorry.
Answered by unknown - Wed Apr 29 15:22:57 2009
From Yahoo Answer Search: 'give an examples of solutions and their solute and solvent'
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hu, 07 Feb 2008 12:00:00 GM
for some . solute. -. solvent. combinations a supersaturated . solution. can be prepared by raising the solubility (for . example. by increasing the temperature) to dissolve more . solute. , and then lowering it (for . example. by cooling). ...
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