A Solution of Sodium Chloride (NaCl)is Calculated to Be 0

Multiple Choice

A solution of sodium chloride (NaCl) is calculated to be 0.5 M at 37°C.The solution was placed in an 18°C refrigerator for 24 hours and the molarity was recalculated.What would you expect the molarity of the solution to be?

A) 0.5 M
B) Greater than 0.5 M
C) Less than 0.5 M
D) It cannot be determined from the information given.