What is the % (w/v)concentration of a solution containing 25.0 g of solute in 400.mL of solution?
A)2.50%
B)5.00%
C)6.25%
D)12.5%
E)25.0%

Name: What is the % (w/v)concentration of a solution containing 25.0 g of solute in 400.mL of solution? A)2.50% B)5.00% C)6.25% D)12.5% E)25.0%
Brand: Quizplus
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Question

Quizplus · Accepted Answer

% (w/v) concentration = (mass of solute ÷ volume of solution) x 100%
% (w/v) concentration = (25.0 g ÷ 400. mL) x 100%
% (w/v) concentration = 0.0625 x 100%
% (w/v) concentration = 6.25%

What Is the % (W/v)concentration of a Solution Containing 25