A 74.8 g sample of copper at 143.2 C was added to a well insulated vessel containing 165 mL of glycerol (C,H,O,0), density = 1.26 g/mL) at 24.8C. The final temperature after mixing was 31.1C. The specific heat of copper is 0.393 J/g C. Calculate the molar heat capacity of glycerol assuming no heat loss to the insulated vessel.