A chemist places 1.750 g of ethanol, C2H6O, in a bomb calorimeter with a heat capacity of 12.05 kJ/K. The sample is burned and the temperature of the calorimeter increases by 4.287°C. Calculate mol ethanol, q, heat released by combustion of ethanol and AE for the combustion of ethanol in For Blank 3 kJ/mol.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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A chemist places 1.750 g of ethanol, C2H6O, in a bomb calorimeter with a heat
capacity of 12.05 kJ/K. The sample is burned and the temperature of the
calorimeter increases by 4.287°C. Calculate
mol
ethanol,
q, heat released by combustion of
ethanol and
AE for the combustion of ethanol in
For Blank 3
kJ/mol.
Answer in standard notation and for a fractional value, enter the value as
0.005525 mol, for example.
Transcribed Image Text:A chemist places 1.750 g of ethanol, C2H6O, in a bomb calorimeter with a heat capacity of 12.05 kJ/K. The sample is burned and the temperature of the calorimeter increases by 4.287°C. Calculate mol ethanol, q, heat released by combustion of ethanol and AE for the combustion of ethanol in For Blank 3 kJ/mol. Answer in standard notation and for a fractional value, enter the value as 0.005525 mol, for example.
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