What Is the Molarity of Sodium Chloride in Solution That

Multiple Choice

What is the molarity of sodium chloride in solution that is 13.0% by mass sodium chloride and that has a density of 1.10 g/mL?

A) 2.23
B) 143
C) 2.45
D) 2.56
E) 1.43 × 10^{- 2}