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The enthalpy of combustion of benzoic acid (C6H5COOH) is commonly used as the standard for calibrating constant-volume bomb calorimeters; its value has been accurately determined to be â3226.7 kJ/mol. When 3.2891 g of benzoic acid are burned in a calorimeter, the temperature rises from 22.84°C to 26.67°C. What is the heat capacity of the bomb? (Assume that the quantity of water surrounding the bomb is exactly 2250 g.)
The enthalpy of combustion of benzoic acid (C6H5COOH) is commonly used as the standard for calibrating constant-volume bomb calorimeters; its value has been accurately determined to be â3226.7 kJ/mol. When 3.2891 g of benzoic acid are burned in a calorimeter, the temperature rises from 22.84°C to 26.67°C. What is the heat capacity of the bomb? (Assume that the quantity of water surrounding the bomb is exactly 2250 g.)
Jean KeelingLv2
19 Feb 2019