5.00 g of carbon were adiabatically burned to co2 in a 2.00 kg copper calorimeter which contained 2.50 kg of water. the temperature increased by 14.1 °c.
specific heats: copper, 0.385 j k⁻¹ g⁻¹; water, 4.184 j k⁻¹ g⁻¹.
a) determine the heat of combustion of carbon ignoring any heat absorbed by the calorimeter.
b) now determine the heat of combustion considering the heat absorbed by the calorimeter.
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