When a 0.3445 gram sample of solid calcium (Ca) was burned in a constant-volume calorimeter (bomb calorimeter) with a measured heat capacity of 0.1975 kJ/°C, the temperature of the calorimeter increased by 27.63°C. (a) Calculate the change of heat released by the combustion of the calcium sample. kJ (b) Determine the change of heat that would be released by the combustion of 1 mole of calcium.
