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An electrical heater adds 17.1 kJ of heat to a constant-volume calorimeter. The temperature of the...

An electrical heater adds 17.1 kJ of heat to a constant-volume calorimeter. The temperature of the calorimeter rises by 4.26 oC. When 1.75 g of methanol is burned in the same calorimeter, the temperature increases by 9.88 oC. Calculate the molar energy of combustion of methanol.

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SH let heat capacity of calori meter = s ka heat = 1701ka temperature charge (OT) = 4.26% DC heat = sot. = 17415 SX 4.26 3 s=

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