The combustion of 1.727 g of sucrose, C,H„O,,(s), in a bomb calorimeter with a heat capacity of 5.20 kJ/°C results in an increase in the temperature of the calorimeter and its contents from 22.27 °C to 27.75 °C. What is the internal energy change, AU, for the combustion of 1.727 g of sucrose? AU = kJ Calculate the enthalpy of combustion, AH., of sucrose in kilojoules per mole. ΔΗ kJ/mol
The combustion of 1.727 g of sucrose, C,H„O,,(s), in a bomb calorimeter with a heat capacity of 5.20 kJ/°C results in an increase in the temperature of the calorimeter and its contents from 22.27 °C to 27.75 °C. What is the internal energy change, AU, for the combustion of 1.727 g of sucrose? AU = kJ Calculate the enthalpy of combustion, AH., of sucrose in kilojoules per mole. ΔΗ kJ/mol
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter12: Thermodynamic Processes And Thermochemistry
Section: Chapter Questions
Problem 43P
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