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### Under constant-volume conditions, the heat of com…

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Oklahoma State University

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Problem 59

Under constant-volume conditions, the heat of combustion of glucose $\left(\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}\right)$ is 15.57 $\mathrm{kJ} / \mathrm{g}$ . A 3.500 -g sample of glucose is burned in a bomb calorimeter. The temperature of the calorimeter increases from 20.94 to $24.72^{\circ} \mathrm{C}$ (a) What is the total heat capacity of the calorimeter? (b) If the size of the glucose sample had been exactly twice as large, what would the temperature change of the calorimeter have been?

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## Video Transcript

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