An insulated beaker with negligible mass contains liquid water with a mass of 0.240 kg and a temperature of 65.1 C. 9 Part A How much ice at a temperature of -10.8 C must be dropped into the water so that the final temperature of the system will be 21.0C? Take the specific heat of liquid water to be 4190 J/kg K, the specific heat of ice to be 2100 J/kg. K and the heat of fusion for water to be 3.34x105 J/kg. View Available Hint(s) mice = Submit ? kg