Vanillin is a natural constituent of vanilla that is alsomanufactured for use in artificial vanilla flavoring.The combustion of 1.013 g of vanillin, C3H&O3, in abomb calorimeter that has a heat capacity of 4.90 kJ°C-1 causes the temperature to rise from 24.89°C to30.09°C. What is the heat of combustion of vanillin interms of kcal per gram?

Given the mass of vanillin taken for combustion = 1.013 g Since the temperature of the calorimeter…

Vanillin is a natural constituent of vanilla that is also manufactured for use in artificial vanilla flavoring. The combustion of 1.013 g of vanillin, C3H3O3, in a bomb calorimeter that has a heat capacity of 4.90 kJ °C-1 causes the temperature to rise from 24.89°C to 30.09°C. What is the heat of combustion of vanillin in terms of kcal per gram?

Vanillin is a natural constituent of vanilla that is also manufactured for use in artificial vanilla flavoring. The combustion of 1.013 g of vanillin, C3H3O3, in a bomb calorimeter that has a heat capacity of 4.90 kJ °C-1 causes the temperature to rise from 24.89°C to 30.09°C. What is the heat of combustion of vanillin in terms of kcal per gram?

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter7: Chemical Energy

Section: Chapter Questions

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Question

Vanillin is a natural constituent of vanilla that is also
manufactured for use in artificial vanilla flavoring.
The combustion of 1.013 g of vanillin, C3H&O3, in a
bomb calorimeter that has a heat capacity of 4.90 kJ
°C-1 causes the temperature to rise from 24.89°C to
30.09°C. What is the heat of combustion of vanillin in
terms of kcal per gram?

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