What is the molality of a solution produced by diluting 278 g of KCl in distilled water that resulted in a total solution volume of 2.00 L? (density of solution = 1.03 g/mL)

• A. 1.81 m
• B. 2.09 m
• C. 3.73 m
• D. 1.78 m

Answer: (B)