Question

the following experiment was conducted to determine the heat capacity of a calorimeter. the mass of the empty calorimeter was determined. A quantity of cold water was added to the calorimeter after whih both the temperature and new mass were determined. A second quantity of water was heated and its temperature was determined. The heated water was added to the cold water in the calorimeter after which both the temperature and mass of the calorimeter plus water were determined. All together three mass measurements and three temperature measurements were made as indicated below. Determine.