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Question

When a 0.3385 gram sample of solid calcium (Ca) was burned in a constant-volume calorimeter (bomb calorimeter) with a measured heat capacity of 0.1845 kJ/°C , the temperature of the calorimeter increased by 29.06°C. (a) Calculate the change of heat released by the combustion of the calcium sample. (b) Determine the change of heat that would be released by the combustion of 1 mole of calcium.