Calculate the molar heat of combustion of liquid methanol

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Problem- A quantity of 1.535 g of liquid methanol (CH3OH) was burned in a constant- volume bomb calorimeter. Consequently the temperature of the water rose from 20.27C to 26.87C. If the mass of water surrounding the calorimeter was exactly 100g and the heat capacity of the bomb calorimeter was 1.75KJ/C, calculate the molar heat of combustion of liquid methanol, in KJ/mol.

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