Question

Suppose a solution has a volume of 2.0 liters. Which amount of solute would produce the most concentrated solution?

Answer 1

I believe the correct answer from the choices listed above is option A. The amount of  solute that would produce the most concentrated solution would be 50 grams. The more of the solute would increase the concentration of the solution. Hope this answers the question.

Answer 2

A) 50 grams.  Because more the amount of substance present in the solution, more concentrated it is.