An electrical heater adds 21.7 kJ of heat to a constant-volume calorimeter. The temperature of the calorimeter rises by 4.49 °C. When 1.75 g of methanol is burned in the same calorimeter, the temperature increases by 8.19 °C. Calculate the molar energy of combustion of methanol.
An electrical heater adds 21.7 kJ of heat to a constant-volume calorimeter. The temperature of the calorimeter rises by 4.49 °C. When 1.75 g of methanol is burned in the same calorimeter, the temperature increases by 8.19 °C. Calculate the molar energy of combustion of methanol.
Chemistry by OpenStax (2015-05-04)
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Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
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Chapter5: Thermochemistry
Section: Chapter Questions
Problem 31E: When a 0.740-g sample of trinitrotoluene (TNT), C7H5N2O6, is burned in a bomb calorimeter, the...
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