When 13.62 g (about one tablespoon) of table sugar (sucrose, C₁₂H₂₂O₁₁) is dissolved in 241.5 mL of water (density 0.997 g/mL), the final volume is 250.0 mL (about one cup). Have each group member calculate one of the following for the solution and present his or her answer to the group:

a. Mass percent 

b. Molarity 

c. Molality