Asked by Dino
Which of the following is NOT true for solutes and solvents?
A. At least one solvent must be dissolved in a solute to make a solution.
B. Solute concentration can be measured in terms of solute moles / solution volume or solute moles / solvent mass.
C. A solvent is the chemical present in a larger amount in a solution.
D. A solute is the chemical present in a smaller amount in a solution.
E. All of these are true.
Thank you!
A. At least one solvent must be dissolved in a solute to make a solution.
B. Solute concentration can be measured in terms of solute moles / solution volume or solute moles / solvent mass.
C. A solvent is the chemical present in a larger amount in a solution.
D. A solute is the chemical present in a smaller amount in a solution.
E. All of these are true.
Thank you!
Answers
Answered by
DrBob222
I think A is the statement that is not true. But if A is not true, then E must be false also.
Answered by
~christina~
I'd say E but I'm not quite sure about B
Answered by
~christina~
Yep ignore what I said...
Answered by
Dino
Thanks for the help! The answer was A.
Answered by
~christina~
<b>solvent must be dissolved in a solute </b>
I would say that it would have to be at least one solute must be dissolved in a solvent not the other way around.
I would say that it would have to be at least one solute must be dissolved in a solvent not the other way around.
Answered by
DrBob222
I would make a note to question the teacher about the answers. Because, if A is true then E MUST be fasle, also, since not all of the statements are true. Therefore, the correct answers are A and E.
A. Solute must be dissolved in solvent.
B.Concn can be measured in solute mols/volume of solution (molarity) or solute mols/mass solution (malality).
C. We generally call the one in larger amount the solvent.
D. We generally call the one in smaller amount the solute.
A. Solute must be dissolved in solvent.
B.Concn can be measured in solute mols/volume of solution (molarity) or solute mols/mass solution (malality).
C. We generally call the one in larger amount the solvent.
D. We generally call the one in smaller amount the solute.