What is the solute and solvent of 5% Benzaldehyde solution?
Q. What is the solute and solvent of 5% Benzaldehyde solution?
Asked by choco - Wed Mar 4 07:53:56 2009 - - 2 Answers - 0 Comments
A. I began to answer this question earlier and gave up. Unfortunately benzaldehyde does not dissolve sufficiently in water to enable you to make a solution 5g benzaldehyde and 95g water. I did not proceed further because I could not find a solvent for benzaldehyde, except possibly an ethylene glycol. However if you want a general answer, the 5% (5g) benzaldehyde would be the solute and the 95%(95g) solvent (whatever it is), would be the solvent
Answered by Trevor H - Wed Mar 4 13:30:38 2009
Q. What is the solute and solvent of 5% Benzaldehyde solution?
Asked by choco - Wed Mar 4 07:53:56 2009 - - 2 Answers - 0 Comments
A. I began to answer this question earlier and gave up. Unfortunately benzaldehyde does not dissolve sufficiently in water to enable you to make a solution 5g benzaldehyde and 95g water. I did not proceed further because I could not find a solvent for benzaldehyde, except possibly an ethylene glycol. However if you want a general answer, the 5% (5g) benzaldehyde would be the solute and the 95%(95g) solvent (whatever it is), would be the solvent
Answered by Trevor H - Wed Mar 4 13:30:38 2009
Two liquids combined in same proportion, which is solvent and solute?
Q. When a 10mL portion of isopropyl alcohol(a liquid) and a 10mL of water are combined, the resulting mixture is a solution. What is the water called in this mixture? a. Solute b. Solvent c. Solution d. None of the above
Asked by vin917 - Fri Feb 1 16:06:30 2008 - - 5 Answers - 0 Comments
A. The solvent, because it is denser than IPA (isopropyl alcohol)and thus there is more mass of water there when you add equal volumes.. Also, if you look at it from the direction of which one has more moles present, water has a lower molecular weight, so there are more moles of it present. Water MW is 17 grams/mole; IPA MW is 60 grams/mole. Either way, water is the solvent.
Answered by Glen Lewis - Fri Feb 1 18:57:27 2008
Q. When a 10mL portion of isopropyl alcohol(a liquid) and a 10mL of water are combined, the resulting mixture is a solution. What is the water called in this mixture? a. Solute b. Solvent c. Solution d. None of the above
Asked by vin917 - Fri Feb 1 16:06:30 2008 - - 5 Answers - 0 Comments
A. The solvent, because it is denser than IPA (isopropyl alcohol)and thus there is more mass of water there when you add equal volumes.. Also, if you look at it from the direction of which one has more moles present, water has a lower molecular weight, so there are more moles of it present. Water MW is 17 grams/mole; IPA MW is 60 grams/mole. Either way, water is the solvent.
Answered by Glen Lewis - Fri Feb 1 18:57:27 2008
What are some fun solute and solvent experiments for a science project?
Q. I have a science final coming up and we can make a Bill Nye video for our project. Our first topic was taken so we then decided to do solute and solvents. Right now I am in science class typing this and we cant think of any fun experiments, please help. Thank you and all help is appreciated.
Asked by Anonymous M - Mon May 11 09:20:09 2009 - - 1 Answers - 0 Comments
A. show how non polar things only dissolve non polar things try dissolving salt in oil and it won't dissolve. Or salt in gasoline (won't dissolve either) show not being able to dissolve lipstick in water but you can in gasoline since both are non polar. Show the molecular structures and show how the polar things which are oddly shaped dissolve in water. But the things that are evenly shaped all around like the hydrocarbons only dissolve in non polar solvents. Also show how soap has a polar end and the rest non polar. So it is able to put 1 end in something polar and the other end in something non polar. So it can dissolve oil in water using that.
Answered by Poop Master - Mon May 11 10:01:36 2009
Q. I have a science final coming up and we can make a Bill Nye video for our project. Our first topic was taken so we then decided to do solute and solvents. Right now I am in science class typing this and we cant think of any fun experiments, please help. Thank you and all help is appreciated.
Asked by Anonymous M - Mon May 11 09:20:09 2009 - - 1 Answers - 0 Comments
A. show how non polar things only dissolve non polar things try dissolving salt in oil and it won't dissolve. Or salt in gasoline (won't dissolve either) show not being able to dissolve lipstick in water but you can in gasoline since both are non polar. Show the molecular structures and show how the polar things which are oddly shaped dissolve in water. But the things that are evenly shaped all around like the hydrocarbons only dissolve in non polar solvents. Also show how soap has a polar end and the rest non polar. So it is able to put 1 end in something polar and the other end in something non polar. So it can dissolve oil in water using that.
Answered by Poop Master - Mon May 11 10:01:36 2009
What is the difference between a solute and a solvent?
Q. What is the difference between a solute and a solvent? I'm currently without my bio book and trying to do my homework during my free period. Does anybody know? If so, can you be a bit detailed? Thanks!
Asked by ridoutgirl - Wed Oct 18 16:09:26 2006 - - 3 Answers - 0 Comments
A. sol ute (s l'y t, s 'l t) n. A substance dissolved in another substance, usually the component of a solution present in the lesser amount. sol vent (s l'v nt, sol'-) adj. Chemistry. Capable of dissolving another substance. PS It would be much appreciated if you gave out the Best Answers award. I don't mind if you dont give one to me but it would be much appreciated
Answered by WhizMaster - Wed Oct 18 16:15:47 2006
Q. What is the difference between a solute and a solvent? I'm currently without my bio book and trying to do my homework during my free period. Does anybody know? If so, can you be a bit detailed? Thanks!
Asked by ridoutgirl - Wed Oct 18 16:09:26 2006 - - 3 Answers - 0 Comments
A. sol ute (s l'y t, s 'l t) n. A substance dissolved in another substance, usually the component of a solution present in the lesser amount. sol vent (s l'v nt, sol'-) adj. Chemistry. Capable of dissolving another substance. PS It would be much appreciated if you gave out the Best Answers award. I don't mind if you dont give one to me but it would be much appreciated
Answered by WhizMaster - Wed Oct 18 16:15:47 2006
Indicate the type of solute-solvent interaction that should be most important in each of the following substan
Q. Indicate the type of solute-solvent interaction that should be most important in each of the following solutions: CCl4 in C6H6 CaCl2 in water Propanol in water HCl in acetonitrile ( CH3CN)
Asked by Janie S - Sun May 4 18:51:17 2008 - - 1 Answers - 0 Comments
A. I'm pretty sure it's ionic interaction for propanol in water. Can't help with the other mixtures, though...
Answered by Hanzo_Hattori - Sun May 4 19:43:18 2008
Q. Indicate the type of solute-solvent interaction that should be most important in each of the following solutions: CCl4 in C6H6 CaCl2 in water Propanol in water HCl in acetonitrile ( CH3CN)
Asked by Janie S - Sun May 4 18:51:17 2008 - - 1 Answers - 0 Comments
A. I'm pretty sure it's ionic interaction for propanol in water. Can't help with the other mixtures, though...
Answered by Hanzo_Hattori - Sun May 4 19:43:18 2008
What is the difference between a solvent-solute mixture and solute-solvent mixture?
Q. What is the difference between a solvent-solute mixture and solute-solvent mixture?
Asked by stuff - Sat Mar 24 18:05:44 2007 - - 1 Answers - 0 Comments
A. None whatsoever! In both cases it's called "solution"
Answered by chem_star - Sat Mar 24 21:46:21 2007
Q. What is the difference between a solvent-solute mixture and solute-solvent mixture?
Asked by stuff - Sat Mar 24 18:05:44 2007 - - 1 Answers - 0 Comments
A. None whatsoever! In both cases it's called "solution"
Answered by chem_star - Sat Mar 24 21:46:21 2007
How is a solute different from a solvent in a solution?
Q. a. The solute is present in a smaller amount. b. The solute is present in a greater amount. c. The solute is a solid and the solvent is a liquid. d. The solute is a liquid and the solvent is a gas.
Asked by e_20_20_student - Mon Oct 22 09:57:50 2007 - - 3 Answers - 0 Comments
A. a) is the correct option. The component of the solution in lesser quantity us termed as the solute while that with greater quantity is termed as the solvent. b is automatially wrong. and c and d are false.. as the cases mentioned by them are just cases, not necessary.
Answered by gauravragtah - Mon Oct 22 10:22:02 2007
Q. a. The solute is present in a smaller amount. b. The solute is present in a greater amount. c. The solute is a solid and the solvent is a liquid. d. The solute is a liquid and the solvent is a gas.
Asked by e_20_20_student - Mon Oct 22 09:57:50 2007 - - 3 Answers - 0 Comments
A. a) is the correct option. The component of the solution in lesser quantity us termed as the solute while that with greater quantity is termed as the solvent. b is automatially wrong. and c and d are false.. as the cases mentioned by them are just cases, not necessary.
Answered by gauravragtah - Mon Oct 22 10:22:02 2007
Which one is a solute, solvent and/or mixture?
Q. The following I list here are either a solute, solvent and/or mixture. What are they? -rainstorm -bronze -fog -blizzard -soda
Asked by A317 - Wed Oct 3 18:02:35 2007 - - 1 Answers - 0 Comments
A. rainstorm-solvent bronze-mixture fog-solvent blizzard-solute soda-mixture
Answered by Rovert - Wed Oct 3 18:08:52 2007
Q. The following I list here are either a solute, solvent and/or mixture. What are they? -rainstorm -bronze -fog -blizzard -soda
Asked by A317 - Wed Oct 3 18:02:35 2007 - - 1 Answers - 0 Comments
A. rainstorm-solvent bronze-mixture fog-solvent blizzard-solute soda-mixture
Answered by Rovert - Wed Oct 3 18:08:52 2007
(Physical Science Chemistry)Which of the following will not make it easier to dissolve a solute in a solvent?
Q. A. adding a large amount of solute B. increasing solute surface area C. heating the solvent D. stirring the solution
Asked by John D - Thu Dec 6 13:53:02 2007 - - 2 Answers - 0 Comments
A. ( i hope these words mean the same in French i'm french educated but yeh i guess they do lol ) since u're adding the solute to the solvent and the solvent can onyl contain a specific amount of solute then if u keep adding solute the solvent wil not be able to contain it all hence the solute will not be dissolved in the solvent now ur choices are : D : stirring the solution i duno what that its but if that means like moving the liquid with ur spoon ( lol) well that helps the dissolution ( take for example the sugar in coffee or whatever ...u do stir to make the sugar disappear) C : heating the solvent...that's really out of topic only if by heating it the solvent is becoming a gas but i don't' think they mean that B increasing the… [cont.]
Answered by jok15690 - Thu Dec 6 14:30:10 2007
Q. A. adding a large amount of solute B. increasing solute surface area C. heating the solvent D. stirring the solution
Asked by John D - Thu Dec 6 13:53:02 2007 - - 2 Answers - 0 Comments
A. ( i hope these words mean the same in French i'm french educated but yeh i guess they do lol ) since u're adding the solute to the solvent and the solvent can onyl contain a specific amount of solute then if u keep adding solute the solvent wil not be able to contain it all hence the solute will not be dissolved in the solvent now ur choices are : D : stirring the solution i duno what that its but if that means like moving the liquid with ur spoon ( lol) well that helps the dissolution ( take for example the sugar in coffee or whatever ...u do stir to make the sugar disappear) C : heating the solvent...that's really out of topic only if by heating it the solvent is becoming a gas but i don't' think they mean that B increasing the… [cont.]
Answered by jok15690 - Thu Dec 6 14:30:10 2007
Why does heating the solvent make the solute dissolve faster?
Q. I know why it allows more solute to dissolve, but why faster?
Asked by Caffiend - Tue May 6 14:46:27 2008 - - 2 Answers - 0 Comments
A. becuase the molecules move around more and bump into each more often, therefore it speeds up the rate of reaction
Answered by lolligator28 - Tue May 6 14:50:40 2008
Q. I know why it allows more solute to dissolve, but why faster?
Asked by Caffiend - Tue May 6 14:46:27 2008 - - 2 Answers - 0 Comments
A. becuase the molecules move around more and bump into each more often, therefore it speeds up the rate of reaction
Answered by lolligator28 - Tue May 6 14:50:40 2008
which of the following does not occur when a solid solute dissolves in a liquid solvent?
Q. A.attractions between the solute particles break B.intermolecular attractions between the solvent particles break C.attractions between the solute and the solvent particles remain static D.attractions between the solute and the solvent particles form
Asked by cria t - Mon Nov 17 09:36:27 2008 - - 1 Answers - 0 Comments
A. The answer is C.
Answered by Chem Tutor - Mon Nov 17 09:41:48 2008
Q. A.attractions between the solute particles break B.intermolecular attractions between the solvent particles break C.attractions between the solute and the solvent particles remain static D.attractions between the solute and the solvent particles form
Asked by cria t - Mon Nov 17 09:36:27 2008 - - 1 Answers - 0 Comments
A. The answer is C.
Answered by Chem Tutor - Mon Nov 17 09:41:48 2008
difference between solute and solvent?
Q. hi!i am confused between these two meanings of both solute and solvent. solute-the substance which is less in amount or is added to solvent solvent-liquid in which solute is added or is more. which is right?
Asked by Dushyant - Fri Mar 20 05:54:45 2009 - - 4 Answers - 0 Comments
A. a solution is a homogeneous mixture composed of two or more substances. In such a mixture, a solute is dissolved in another substance, known as a solvent. A common example is a solid, such as salt or sugar, dissolved in water, a liquid. Gases may dissolve in liquids, for example, carbon dioxide or oxygen in water. Liquids may dissolve in other liquids. Gases can combine with other gases to form mixtures, rather than solutions.All solutions are characterized by interactions between the solvent phase and solute molecules or ions that result in a net decrease in free energy. Under such a definition, gases typically cannot function as solvents, since in the gas phase interactions between molecules are minimal due to the large distances between… [cont.]
Answered by priya - Fri Mar 20 09:32:40 2009
Q. hi!i am confused between these two meanings of both solute and solvent. solute-the substance which is less in amount or is added to solvent solvent-liquid in which solute is added or is more. which is right?
Asked by Dushyant - Fri Mar 20 05:54:45 2009 - - 4 Answers - 0 Comments
A. a solution is a homogeneous mixture composed of two or more substances. In such a mixture, a solute is dissolved in another substance, known as a solvent. A common example is a solid, such as salt or sugar, dissolved in water, a liquid. Gases may dissolve in liquids, for example, carbon dioxide or oxygen in water. Liquids may dissolve in other liquids. Gases can combine with other gases to form mixtures, rather than solutions.All solutions are characterized by interactions between the solvent phase and solute molecules or ions that result in a net decrease in free energy. Under such a definition, gases typically cannot function as solvents, since in the gas phase interactions between molecules are minimal due to the large distances between… [cont.]
Answered by priya - Fri Mar 20 09:32:40 2009
How can you increase the rate solute dissolves in solvent? (multiple choice)?
Q. A. using larger particles of solute B.crushing particles of solute C. lowering the temperature of the solvent D. using more particles of solute Also... 2. Which of the following does not affect the rate of solubility? A. temperature B.pressure C. weight D.surface area
Asked by EnK - Tue Apr 21 11:43:30 2009 - - 1 Answers - 0 Comments
A. B.crushing particles of solute B.pressure
Answered by unknown - Wed Apr 22 05:43:27 2009
Q. A. using larger particles of solute B.crushing particles of solute C. lowering the temperature of the solvent D. using more particles of solute Also... 2. Which of the following does not affect the rate of solubility? A. temperature B.pressure C. weight D.surface area
Asked by EnK - Tue Apr 21 11:43:30 2009 - - 1 Answers - 0 Comments
A. B.crushing particles of solute B.pressure
Answered by unknown - Wed Apr 22 05:43:27 2009
How do you identify the solute and solvent in a solution made of 15 mL of oxygen and 5 mL of helium?
Q. Please give me the best answers you can get and also this is part of my science homework, so I would like it to be the best so I can get the best grade on it.
Asked by bratdiva1988 - Tue Mar 17 15:49:10 2009 - - 2 Answers - 0 Comments
A. As a general rule the solute will be the smaller quantity. The helium is the lesser in terms of volume, moles and mass. The helium is the solute and the oxygen is the solvent
Answered by Trevor H - Tue Mar 17 16:03:13 2009
Q. Please give me the best answers you can get and also this is part of my science homework, so I would like it to be the best so I can get the best grade on it.
Asked by bratdiva1988 - Tue Mar 17 15:49:10 2009 - - 2 Answers - 0 Comments
A. As a general rule the solute will be the smaller quantity. The helium is the lesser in terms of volume, moles and mass. The helium is the solute and the oxygen is the solvent
Answered by Trevor H - Tue Mar 17 16:03:13 2009
How do you determine the best solvent for a solute?
Q. This is one of the problems on my chem hw, and I hsvr no clue how to figure it out: Which of the following compounds (each as a liquid) would be expected to be the best solvent for sodium fluoride? a. BCl3 b. CCl4 c. PCl5 d. C7H16 e. HCl Please explain how you get the answer
Asked by caitig90 - Tue Feb 24 14:45:44 2009 - - 2 Answers - 0 Comments
A. HCl as it is a polar compound Sodium fluoride being an ionic compound will dissolve better in polar solvents due to the attraction of the oppositely charged ions towards the dipoles in HCl
Answered by kunal k - Tue Feb 24 14:53:09 2009
Q. This is one of the problems on my chem hw, and I hsvr no clue how to figure it out: Which of the following compounds (each as a liquid) would be expected to be the best solvent for sodium fluoride? a. BCl3 b. CCl4 c. PCl5 d. C7H16 e. HCl Please explain how you get the answer
Asked by caitig90 - Tue Feb 24 14:45:44 2009 - - 2 Answers - 0 Comments
A. HCl as it is a polar compound Sodium fluoride being an ionic compound will dissolve better in polar solvents due to the attraction of the oppositely charged ions towards the dipoles in HCl
Answered by kunal k - Tue Feb 24 14:53:09 2009
What does increasing the surface area between solute and solvent have on the rate of dissolution?
Q. A) increases B) decreases C) has no effect D) all of the above. This is for my exam review and I just want to make sure I know the correct answer. Many thanks!!!
Asked by Dee - Sun May 31 10:41:10 2009 - - 1 Answers - 0 Comments
A. It should icnrease the rate of dissolution, so A. Since surface area is greater, the interaction between the solvent and solute should be greater and hence dissolve faster.
Answered by ChristopheraX - Sun May 31 10:46:56 2009
Q. A) increases B) decreases C) has no effect D) all of the above. This is for my exam review and I just want to make sure I know the correct answer. Many thanks!!!
Asked by Dee - Sun May 31 10:41:10 2009 - - 1 Answers - 0 Comments
A. It should icnrease the rate of dissolution, so A. Since surface area is greater, the interaction between the solvent and solute should be greater and hence dissolve faster.
Answered by ChristopheraX - Sun May 31 10:46:56 2009
Dimerize of a solute and solvent?
Q. One common occurrence is for a solute to dimerize; that is two solvent molecules combine to produce a single double molecule (a dimer). What effect would there be on a molar mass determination if the solute were to dimerize?
Asked by Mary Jane - Tue May 8 22:12:37 2007 - - 1 Answers - 0 Comments
A. When a solute dimerize the number of moles is the half and the molar mass is the double
Answered by Non piu attiva su answers - Wed May 9 00:02:32 2007
Q. One common occurrence is for a solute to dimerize; that is two solvent molecules combine to produce a single double molecule (a dimer). What effect would there be on a molar mass determination if the solute were to dimerize?
Asked by Mary Jane - Tue May 8 22:12:37 2007 - - 1 Answers - 0 Comments
A. When a solute dimerize the number of moles is the half and the molar mass is the double
Answered by Non piu attiva su answers - Wed May 9 00:02:32 2007
What is the significance of partial molar heats of solution of solvent and solute?
Q. What is the significance of partial molar heats of solution of solvent and solute?
Asked by happyman - Mon Aug 21 10:44:50 2006 - - 3 Answers - 0 Comments
A. "Partial molar [property]" is usually used to reflect non-ideality in solutions. That is because real solvent molecules interact (to some extent) with solute molecules differently than they interact with other solvent molecules. So, the property is a function of concentration (rather than independent as per an ideal solution). e.g., 1 L ethanol + 1 L water should equal 2 L of solution, but it doesn't in the real world (it's slightly less). I'm not sure of the significance of "heat of solution of solvent and solute" except that it may be specifying the concentration dependence of a particular solute-solvent system.
Answered by ChemDoc - Mon Aug 21 11:08:26 2006
Q. What is the significance of partial molar heats of solution of solvent and solute?
Asked by happyman - Mon Aug 21 10:44:50 2006 - - 3 Answers - 0 Comments
A. "Partial molar [property]" is usually used to reflect non-ideality in solutions. That is because real solvent molecules interact (to some extent) with solute molecules differently than they interact with other solvent molecules. So, the property is a function of concentration (rather than independent as per an ideal solution). e.g., 1 L ethanol + 1 L water should equal 2 L of solution, but it doesn't in the real world (it's slightly less). I'm not sure of the significance of "heat of solution of solvent and solute" except that it may be specifying the concentration dependence of a particular solute-solvent system.
Answered by ChemDoc - Mon Aug 21 11:08:26 2006
Help with solving for volume of solute and solvent?
Q. Okay, I'm sorta confused with these chemistry questions. (: One of them in particular: "Homework: Determine the relative volumes of the solute and solvent necessary to make the following 10 milliliter solutions: - Sample A: 0.0 M - Sample B: 0.10 M - Sample C: 0.20 M" That's exactly what she put. (:
Asked by (: - Tue Jun 9 20:00:37 2009 - - 1 Answers - 0 Comments
A. ok, M stands for molarity. 1.0 M is equivalent to: 1 mole of solute (what's being dissolved) divided by 1 liter of solvent (what's doing the dissolving, usually water) sample A has no moles of solute, therefore no ratio can exist sample B has 0.10 moles of solute for one liter sample C has 0.20 moles of solute for one liter
Answered by diggerml - Tue Jun 9 20:10:28 2009
Q. Okay, I'm sorta confused with these chemistry questions. (: One of them in particular: "Homework: Determine the relative volumes of the solute and solvent necessary to make the following 10 milliliter solutions: - Sample A: 0.0 M - Sample B: 0.10 M - Sample C: 0.20 M" That's exactly what she put. (:
Asked by (: - Tue Jun 9 20:00:37 2009 - - 1 Answers - 0 Comments
A. ok, M stands for molarity. 1.0 M is equivalent to: 1 mole of solute (what's being dissolved) divided by 1 liter of solvent (what's doing the dissolving, usually water) sample A has no moles of solute, therefore no ratio can exist sample B has 0.10 moles of solute for one liter sample C has 0.20 moles of solute for one liter
Answered by diggerml - Tue Jun 9 20:10:28 2009
Help please! What happens on the freezing point effect of adding more solute to solvent...?
Q. Help please! What happens on the freezing point effect of adding more solute to solvent to the practice of ice cream vendors of sprinkling salt along the sides of ice cream containers with dry ice?
Asked by Wa W - Thu Feb 12 07:47:13 2009 - - 1 Answers - 0 Comments
A. It depresses, or lowers, the freezing point. Therefore, the ice cream doesn't altogether freeze too easily. This is to maintain the desired optimal temperature to serve the dessert.
Answered by Ariel Kenneth - Thu Feb 12 07:51:53 2009
Q. Help please! What happens on the freezing point effect of adding more solute to solvent to the practice of ice cream vendors of sprinkling salt along the sides of ice cream containers with dry ice?
Asked by Wa W - Thu Feb 12 07:47:13 2009 - - 1 Answers - 0 Comments
A. It depresses, or lowers, the freezing point. Therefore, the ice cream doesn't altogether freeze too easily. This is to maintain the desired optimal temperature to serve the dessert.
Answered by Ariel Kenneth - Thu Feb 12 07:51:53 2009
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Osmotic pressure is the force acting upon a semipermeable membrane placed between a solution and a pure . solvent. , such as water, caused by the flow of . solute. molecules through the membrane toward the pure . solvent. . ...
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