A 1.37 g sample of butane, C4H10(g), was burned in a bomb calorimeter in the presence of excess oxygen. The calorimeter contained 1.09 kg of water. Calculate the heat exchanged with respect to the system during the reaction if the calorimeter has a heat capacity of 648. J/°C and the temperature of the calorimeter and water changed from 23.6°C to 35.6°C? Enter your answer to 3 significant figures in decimal form. Do not enter units since they are already given. 58.12 kJ Calculate the heat exchanged with respect to the system per mole of butane. Enter your answer to 3 signficant figures in decimal form. Do not enter units since they are already given." 2547.5 kJ

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A 1.37 g sample of butane, C4H10(g), was burned in a bomb calorimeter in the presence of excess
oxygen. The calorimeter contained 1.09 kg of water. Calculate the heat exchanged with respect to
the system during the reaction if the calorimeter has a heat capacity of 648. J/°C and the
temperature of the calorimeter and water changed from 23.6°C to 35.6°C? Enter your answer to 3
significant figures in decimal form. Do not enter units since they are already given.
58.12
kJ
Calculate the heat exchanged with respect to the system per mole of butane. Enter your answer to 3
signficant figures in decimal form. Do not enter units since they are already given.’
2547.5
kJ
Transcribed Image Text:A 1.37 g sample of butane, C4H10(g), was burned in a bomb calorimeter in the presence of excess oxygen. The calorimeter contained 1.09 kg of water. Calculate the heat exchanged with respect to the system during the reaction if the calorimeter has a heat capacity of 648. J/°C and the temperature of the calorimeter and water changed from 23.6°C to 35.6°C? Enter your answer to 3 significant figures in decimal form. Do not enter units since they are already given. 58.12 kJ Calculate the heat exchanged with respect to the system per mole of butane. Enter your answer to 3 signficant figures in decimal form. Do not enter units since they are already given.’ 2547.5 kJ
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