A 0.500 mole sample of CO(g) is combusted in a constant pressure calorimeter to CO2(g). The temperature is observed to rise from 25.00°C to 27.50°C. The heat capacity of the calorimeter (calorimeter constant) is 56.6 kJ/K. What isA H in kJ/(mole of CO) for the reaction? A) +282 kJ/mol B) +283 kJ/mol c) -283 kJ/mol D -282 kJ/mol

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A 0.500 mole sample of CO(g) is combusted in a constant pressure calorimeter to CO2(g). The temperature
is observed to rise from 25.00°C to 27.50°C. The heat capacity of the calorimeter (calorimeter constant) is
56.6 kJ/K. What isA H in kJ/(mole of CO) for the reaction?
A +282 kJ/mol
B +283 kJ/mol
C -283 kJ/mol
D) -282 kJ/mol
Transcribed Image Text:A 0.500 mole sample of CO(g) is combusted in a constant pressure calorimeter to CO2(g). The temperature is observed to rise from 25.00°C to 27.50°C. The heat capacity of the calorimeter (calorimeter constant) is 56.6 kJ/K. What isA H in kJ/(mole of CO) for the reaction? A +282 kJ/mol B +283 kJ/mol C -283 kJ/mol D) -282 kJ/mol
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