The Concentration of KCl in a Solution Prepared by Adding

Multiple Choice

The concentration of KCl in a solution prepared by adding 0.0660 mol of KCl to 1.00 mol of water is
% by mass.

A) 0.733
B) 0.0130
C) 0.0519
D) 7.33 × 10^{- 4}
E) 5.19