Assume that the mass of water, m(w) is 111.4 g. The specific heat capacity of water is 4.186 J/(g. C), water's initial temperature was 24 C and final temperature was 14 C. Delta T is the difference between the final and the initial temperature, so for water, Delta T would be -10 C. Assume, the initial temperature of ice was 0 C, and final was 14 C, and so delta T for ice will be 14 C. Also assume you had 16.1 g of ice. m(melted ice) would be the combined mass of ice and water, which would be 111.4 g 16.1 g or 127.5 g