Which solution is the least concentrated? Each choice refers to the same solute and solvent.
A)2.4 g solute in 2 mL solution
B)2.4 g solute in 5 mL solution
C)20 g solute in 50 mL solution
D)30 g solute in 150 mL solution
E)50 g solute in 175 mL solution

Question

Quizplus · Accepted Answer

The concentration of a solution is determined by the ratio of solute to solvent. In choice D, the ratio of solute (30 g) to solvent (150 mL) is the lowest, making it the least concentrated solution.

Which Solution Is the Least Concentrated? Each Choice Refers to the Same