What are some examples of solvent and solute pairs?
Q. What are some examples of solvent and solute pairs?
Asked by mr.nerdy11 - Thu Apr 12 21:47:26 2007 - - 2 Answers - 0 Comments
A. That's easy, here are a couple. Hydrogen and nitrogen, calcium and silver nitrate, chromium and hydrocholoric acid, or some simpler examples being coffee and sugar, water and salt etc...
Answered by Jack Spicer - Thu Apr 12 22:09:08 2007
Q. What are some examples of solvent and solute pairs?
Asked by mr.nerdy11 - Thu Apr 12 21:47:26 2007 - - 2 Answers - 0 Comments
A. That's easy, here are a couple. Hydrogen and nitrogen, calcium and silver nitrate, chromium and hydrocholoric acid, or some simpler examples being coffee and sugar, water and salt etc...
Answered by Jack Spicer - Thu Apr 12 22:09:08 2007
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
solvent....?
Q. whats an example of a solvent? plz dont say sugar and water im not allowd to use that one
Asked by blutiger.herbst - Thu Nov 2 23:09:03 2006 - - 8 Answers - 0 Comments
A. anything that dissolves in water, like salt
Answered by ahlee123@verizon.net - Thu Nov 2 23:11:07 2006
Q. whats an example of a solvent? plz dont say sugar and water im not allowd to use that one
Asked by blutiger.herbst - Thu Nov 2 23:09:03 2006 - - 8 Answers - 0 Comments
A. anything that dissolves in water, like salt
Answered by ahlee123@verizon.net - Thu Nov 2 23:11:07 2006
determining the best solvent based on the retention factor.?
Q. Given the retention factors of several dyes, what solvent system would work best for the components of the dye. Is it the solvents that create the largest retention factor numbers for the components, or teh ones with more separated distince retention factors? Example Solvent Retention factors H20 0.64 0.38 0.28 H20 + 2 % NaCl 0.92 0.10 0.27 isopropanol/H20 0.79 0.45 0.43 which is the best solvent to use?
Asked by Jay - Sun Jan 27 21:14:38 2008 - - 1 Answers - 0 Comments
A. The one that gives the most separation. That means that there is less chance of error. So the isopropanol one gives little separation for two of the compounds, so would not be the one. It looks to me like water/salt gives the best separations.
Answered by Mike W - Sun Jan 27 22:18:41 2008
Q. Given the retention factors of several dyes, what solvent system would work best for the components of the dye. Is it the solvents that create the largest retention factor numbers for the components, or teh ones with more separated distince retention factors? Example Solvent Retention factors H20 0.64 0.38 0.28 H20 + 2 % NaCl 0.92 0.10 0.27 isopropanol/H20 0.79 0.45 0.43 which is the best solvent to use?
Asked by Jay - Sun Jan 27 21:14:38 2008 - - 1 Answers - 0 Comments
A. The one that gives the most separation. That means that there is less chance of error. So the isopropanol one gives little separation for two of the compounds, so would not be the one. It looks to me like water/salt gives the best separations.
Answered by Mike W - Sun Jan 27 22:18:41 2008
Examples of Good solvent pairs?
Q. For some reason I cant understand why some solvents aren't good pairs? I have a few example problems from class that are listed below: water-ethanol acetone-ethanol hexane-pentane ethanol-hexane water-hexane ethyl acetate-hexane Any reasons that a person could understand with limited knowledge with organic chemistry would be the most helpful :)
Asked by xego13 - Thu Sep 17 20:20:57 2009 - - 1 Answers - 0 Comments
A. Things that are polar will dissolve other things that are polar. Nonpolar items will dissolve in nonpolar solvents. You have to look at each pair and decide whether they are polar or nonpolar.
Answered by unknown - Sun Sep 20 13:11:21 2009
Q. For some reason I cant understand why some solvents aren't good pairs? I have a few example problems from class that are listed below: water-ethanol acetone-ethanol hexane-pentane ethanol-hexane water-hexane ethyl acetate-hexane Any reasons that a person could understand with limited knowledge with organic chemistry would be the most helpful :)
Asked by xego13 - Thu Sep 17 20:20:57 2009 - - 1 Answers - 0 Comments
A. Things that are polar will dissolve other things that are polar. Nonpolar items will dissolve in nonpolar solvents. You have to look at each pair and decide whether they are polar or nonpolar.
Answered by unknown - Sun Sep 20 13:11:21 2009
what is aquaeous solvent?its examples?
Q. what is aquaeous solvent?its examples?
Asked by xinxin - Sat Jan 12 09:06:15 2008 - - 1 Answers - 0 Comments
A. A solvent is a liquid that dissolves a solid, liquid, or gas, and this results in a solution. The solid, liquid, or gas that is dissolved is called the solute. An aqueous solution is when a solute is dissolved in water, for example, when you pour salt into water before cooking spaghetti: the salt (solute) is being dissolved into the solvent (water), making an aqueous solution. Compounds with the ions Na+, K+, and NH4+ are all soluble in water, along with nitrates, acetate, sulfates, and chlorides.
Answered by xscienceofsleepx - Sat Jan 12 10:18:31 2008
Q. what is aquaeous solvent?its examples?
Asked by xinxin - Sat Jan 12 09:06:15 2008 - - 1 Answers - 0 Comments
A. A solvent is a liquid that dissolves a solid, liquid, or gas, and this results in a solution. The solid, liquid, or gas that is dissolved is called the solute. An aqueous solution is when a solute is dissolved in water, for example, when you pour salt into water before cooking spaghetti: the salt (solute) is being dissolved into the solvent (water), making an aqueous solution. Compounds with the ions Na+, K+, and NH4+ are all soluble in water, along with nitrates, acetate, sulfates, and chlorides.
Answered by xscienceofsleepx - Sat Jan 12 10:18:31 2008
Example of a solvent to dissolve acid in other then H2O?
Q. What kind of acids/bases are there that dissolve into solvents other than water? Sources appriciated.
Asked by secondcentaur@ymail.com - Mon Oct 13 02:38:55 2008 - - 1 Answers - 0 Comments
A. Many organic acid have a little or almost nil solubility in water but these are soluble in solvents like ether, chloroform, benzene, ethanol, methanol,etc. Such acid are also sloble in dilute alkali like NaOH, KOH, etc. Many aromatic amines are insoluble in water. These are soluble in organic solvents like ether, benzene, chloroform, ethanol, methanol, etc. These are also soluble in dilute acid like HCl and H2SO4, etc.
Answered by trikha - Mon Oct 13 02:52:38 2008
Q. What kind of acids/bases are there that dissolve into solvents other than water? Sources appriciated.
Asked by secondcentaur@ymail.com - Mon Oct 13 02:38:55 2008 - - 1 Answers - 0 Comments
A. Many organic acid have a little or almost nil solubility in water but these are soluble in solvents like ether, chloroform, benzene, ethanol, methanol,etc. Such acid are also sloble in dilute alkali like NaOH, KOH, etc. Many aromatic amines are insoluble in water. These are soluble in organic solvents like ether, benzene, chloroform, ethanol, methanol, etc. These are also soluble in dilute acid like HCl and H2SO4, etc.
Answered by trikha - Mon Oct 13 02:52:38 2008
can u give me atleat 5 examples of solution and please indentify the solute and solvent?
Q. can u give me atleat 5 examples of solution and please indentify the solute and solvent?
Asked by Virgie M - Wed Nov 12 11:21:34 2008 - - 2 Answers - 0 Comments
A. In a solution, the part in greater quantity is the solvent. Air is a solution of oxygen in nitrogen An alloy is a solution, such as stainless steel salt water is a solution as is sugar water soda pop has CO2 dissolved
Answered by science teacher - Wed Nov 12 11:26:41 2008
Q. can u give me atleat 5 examples of solution and please indentify the solute and solvent?
Asked by Virgie M - Wed Nov 12 11:21:34 2008 - - 2 Answers - 0 Comments
A. In a solution, the part in greater quantity is the solvent. Air is a solution of oxygen in nitrogen An alloy is a solution, such as stainless steel salt water is a solution as is sugar water soda pop has CO2 dissolved
Answered by science teacher - Wed Nov 12 11:26:41 2008
Define and give an example of a solute and solvent?
Q. What effect does a catalyst have on reaction rates? What does it mean for something to be at equilibrium?
Asked by valygirl94 - Thu Apr 2 23:43:20 2009 - - 6 Answers - 0 Comments
A. a solute is a substance is dissolved in a solvent. the simplest case is salt into water. the water dissolves the salt. but you can use two solids or two liquids, but ignore that for right now you can ask your teacher about that later. catalyst has no effect on reaction rate in an equilibrium equation, it only decreases activation energy and can be applied in both directions. however in a one way reaction catalysts speeds up a reaction rate by decreasing required activation energy for the reaction to occur. at equilibrium the products and reactants are changing into each other but at a rate at which there is a balanced exchange. meaning for every reactant that becomes a product a product becomes a reactant.
Answered by hhkokopuffs - Thu Apr 2 23:56:05 2009
Q. What effect does a catalyst have on reaction rates? What does it mean for something to be at equilibrium?
Asked by valygirl94 - Thu Apr 2 23:43:20 2009 - - 6 Answers - 0 Comments
A. a solute is a substance is dissolved in a solvent. the simplest case is salt into water. the water dissolves the salt. but you can use two solids or two liquids, but ignore that for right now you can ask your teacher about that later. catalyst has no effect on reaction rate in an equilibrium equation, it only decreases activation energy and can be applied in both directions. however in a one way reaction catalysts speeds up a reaction rate by decreasing required activation energy for the reaction to occur. at equilibrium the products and reactants are changing into each other but at a rate at which there is a balanced exchange. meaning for every reactant that becomes a product a product becomes a reactant.
Answered by hhkokopuffs - Thu Apr 2 23:56:05 2009
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
Solvent based cleaners?
Q. I just bought a floor cleaner and it says not to use "solvent based cleaning concentrates" in the machine. Can someone give me an example of what kinds are solvent based? Thanks.
Asked by nursenicole - Sun Aug 27 16:43:52 2006 - - 2 Answers - 0 Comments
A. Acetone, or other volatile formulas, anything that will catch fire or explode. Also, it could mean any formula that will dissolve other stuff unknowingly, such as pine oil (pine sol) it will eat through paint! :)
Answered by Life after 45 - Sun Aug 27 16:46:27 2006
Q. I just bought a floor cleaner and it says not to use "solvent based cleaning concentrates" in the machine. Can someone give me an example of what kinds are solvent based? Thanks.
Asked by nursenicole - Sun Aug 27 16:43:52 2006 - - 2 Answers - 0 Comments
A. Acetone, or other volatile formulas, anything that will catch fire or explode. Also, it could mean any formula that will dissolve other stuff unknowingly, such as pine oil (pine sol) it will eat through paint! :)
Answered by Life after 45 - Sun Aug 27 16:46:27 2006
Solute and Solvent? 10 points!?
Q. What is Solute and Solvent? Examples would be nice.
Asked by yeap - Mon Jun 9 16:49:37 2008 - - 3 Answers - 0 Comments
A. Solute is the substance being dissolved and solvent is what they're being dissolved in. EX: In salt water, salt=solute and water=solvent
Answered by Stephen Z - Mon Jun 9 16:54:37 2008
Q. What is Solute and Solvent? Examples would be nice.
Asked by yeap - Mon Jun 9 16:49:37 2008 - - 3 Answers - 0 Comments
A. Solute is the substance being dissolved and solvent is what they're being dissolved in. EX: In salt water, salt=solute and water=solvent
Answered by Stephen Z - Mon Jun 9 16:54:37 2008
what is an example of a non aqueous solvent that i could find around my house?
Q. what is an example of a non aqueous solvent that i could find around my house?
Asked by Joey - Mon May 11 17:26:24 2009 - - 3 Answers - 0 Comments
Q. what is an example of a non aqueous solvent that i could find around my house?
Asked by Joey - Mon May 11 17:26:24 2009 - - 3 Answers - 0 Comments
six example of solvent?
Q. six example of solvent?
Asked by gumzy_gurl18 - Mon Dec 11 01:46:31 2006 - - 6 Answers - 0 Comments
A. water acetone benzenes alcohol (ethanol) hexanes diethyl ether
Answered by Papilio paris - Mon Dec 11 04:19:54 2006
Q. six example of solvent?
Asked by gumzy_gurl18 - Mon Dec 11 01:46:31 2006 - - 6 Answers - 0 Comments
A. water acetone benzenes alcohol (ethanol) hexanes diethyl ether
Answered by Papilio paris - Mon Dec 11 04:19:54 2006
how to determine the degreasing power for one solvent? TCE vs. Hydrocarbon?
Q. Example: what to look at to determine the degreasing power of one cleaning solvent? I need to compare TCE and Hydrocarbon cleaning solvent.
Asked by You got it right! - Thu Jun 1 02:05:00 2006 - - 2 Answers - 0 Comments
A. Trichloroethylene (TCE) IS a chlorinated hydrocarbon as are tetrachloroethylene (TTCE) and 1,1,1-trichloroethane (TCA). To be honest they are all pretty evil substances and they have mostly been banned in Europe as they are classified as CFC's. I used to work for an aerospace company and they used 'trike' (as we called it, actually 1,1,1-trichloroethane). Just seeing it boiling away in the baths would give me the 'willies'. You should look up the source material below before deciding whether you want to go near the stuff. If you do have to work with these substances you should ensure you are in an adequaely ventilated environment. Sources (3) and (4) give alternatives to using these chemicals. Other than that, to determine the degreasing… [cont.]
Answered by sgrfsh - Thu Jun 1 02:05:31 2006
Q. Example: what to look at to determine the degreasing power of one cleaning solvent? I need to compare TCE and Hydrocarbon cleaning solvent.
Asked by You got it right! - Thu Jun 1 02:05:00 2006 - - 2 Answers - 0 Comments
A. Trichloroethylene (TCE) IS a chlorinated hydrocarbon as are tetrachloroethylene (TTCE) and 1,1,1-trichloroethane (TCA). To be honest they are all pretty evil substances and they have mostly been banned in Europe as they are classified as CFC's. I used to work for an aerospace company and they used 'trike' (as we called it, actually 1,1,1-trichloroethane). Just seeing it boiling away in the baths would give me the 'willies'. You should look up the source material below before deciding whether you want to go near the stuff. If you do have to work with these substances you should ensure you are in an adequaely ventilated environment. Sources (3) and (4) give alternatives to using these chemicals. Other than that, to determine the degreasing… [cont.]
Answered by sgrfsh - Thu Jun 1 02:05:31 2006
carbon dioxide in water is an example of which solute-solvent combination? ?r=1242359255?
Q. carbon dioxide in water is an example of which solute-solvent combination? ?r=1242359255?
Asked by Evan - Thu May 14 23:48:51 2009 - - 1 Answers - 0 Comments
A. Carbon dioxide is the solute that is dissolved in the solvent, water.
Answered by David T - Fri May 15 00:03:47 2009
Q. carbon dioxide in water is an example of which solute-solvent combination? ?r=1242359255?
Asked by Evan - Thu May 14 23:48:51 2009 - - 1 Answers - 0 Comments
A. Carbon dioxide is the solute that is dissolved in the solvent, water.
Answered by David T - Fri May 15 00:03:47 2009
Chemistry :Can someone explain me what are organic solvents?
Q. Im Estonian i really need to know what they are but i have no knowledge about English names Can you give some examples of organic solvents? Is ether a organic solvent?
Asked by Dar - Mon Nov 10 11:16:08 2008 - - 1 Answers - 0 Comments
A. Yes, ether (the common name for diethyl ether) is an organic solvent. Other examples of organic solvents are ethyl acetate (EtOAc), hexane, 1,4-dioxane, toluene, tetrahydrofuran (THF), acetonitrile (ACN), dicholoromethane (DCM), and N,N-dimethylformamide (DMF), just to name a few. To answer your first question, an organic solvent is a solvent which is made up of organic molecules (carbon-based, covalently bonded, etc). In general, organic solvents are low boiling (<170 degrees C) liquids that can dissolve a variety of organic compounds and be easily removed by concentrating the solution under reduced pressure. Hope this helps!!!
Answered by unknown - Mon Nov 10 11:46:12 2008
Q. Im Estonian i really need to know what they are but i have no knowledge about English names Can you give some examples of organic solvents? Is ether a organic solvent?
Asked by Dar - Mon Nov 10 11:16:08 2008 - - 1 Answers - 0 Comments
A. Yes, ether (the common name for diethyl ether) is an organic solvent. Other examples of organic solvents are ethyl acetate (EtOAc), hexane, 1,4-dioxane, toluene, tetrahydrofuran (THF), acetonitrile (ACN), dicholoromethane (DCM), and N,N-dimethylformamide (DMF), just to name a few. To answer your first question, an organic solvent is a solvent which is made up of organic molecules (carbon-based, covalently bonded, etc). In general, organic solvents are low boiling (<170 degrees C) liquids that can dissolve a variety of organic compounds and be easily removed by concentrating the solution under reduced pressure. Hope this helps!!!
Answered by unknown - Mon Nov 10 11:46:12 2008
Carbon Dioxide in air is an example of which solute-solvent combination?
Q. a. gas-liquid b. liquid-liquid c. solid-liquid
Asked by degrassi_paige16 - Fri Jun 8 10:06:31 2007 - - 3 Answers - 0 Comments
A. none
Answered by darkangel - Fri Jun 8 10:09:04 2007
Q. a. gas-liquid b. liquid-liquid c. solid-liquid
Asked by degrassi_paige16 - Fri Jun 8 10:06:31 2007 - - 3 Answers - 0 Comments
A. none
Answered by darkangel - Fri Jun 8 10:09:04 2007
Sugar in water is an example of which solute-solvent combination?
Q. a. gas-liquid b. liquid-liquid c. solid-liquid
Asked by degrassi_paige16 - Fri Jun 8 10:08:25 2007 - - 3 Answers - 0 Comments
A. c
Answered by darkangel - Fri Jun 8 10:11:34 2007
Q. a. gas-liquid b. liquid-liquid c. solid-liquid
Asked by degrassi_paige16 - Fri Jun 8 10:08:25 2007 - - 3 Answers - 0 Comments
A. c
Answered by darkangel - Fri Jun 8 10:11:34 2007
what are some examples of a gaseous solutions besides air!!!! Please help?
Q. I really really need examples of gaseous solutions. and if u can please tell me the solute and solvent of each that would help so so so much!!! please no air!!!
Asked by Lil' miz - Sat May 3 13:23:40 2008 - - 2 Answers - 0 Comments
A. LPG(liquefied petroleum gas)and CNG(compressed natural gas)when they are not compressed form gaseous solutions high pressure steam can dissolve silica at temperatures where the vapor pressure of silica is negligible hope it helped
Answered by Asha - Sat May 3 13:43:25 2008
Q. I really really need examples of gaseous solutions. and if u can please tell me the solute and solvent of each that would help so so so much!!! please no air!!!
Asked by Lil' miz - Sat May 3 13:23:40 2008 - - 2 Answers - 0 Comments
A. LPG(liquefied petroleum gas)and CNG(compressed natural gas)when they are not compressed form gaseous solutions high pressure steam can dissolve silica at temperatures where the vapor pressure of silica is negligible hope it helped
Answered by Asha - Sat May 3 13:43:25 2008
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