The enthalpy of combustion of benzoic acid (CH;COOH) is commonly used as the standard for calibrating constant-volume bomb calorimeters; its value has been accurately determined to be -3226.7 kJ/mol When 3.1325 g of benzoic acid are burned in a calorimeter, the temperature rises from 20.84°C to 26.67°C. What is the heat capacity of the bomb? (Assume that the quantity of water surrounding the bomb is exactly 2250 g.) KJPC

The enthalpy of combustion of benzoic acid (CH;COOH) is commonly used as the standard for calibrating constant-volume bomb calorimeters; its value has been accurately determined to be -3226.7 kJ/mol When 3.1325 g of benzoic acid are burned in a calorimeter, the temperature rises from 20.84°C to 26.67°C. What is the heat capacity of the bomb? (Assume that the quantity of water surrounding the bomb is exactly 2250 g.) KJPC

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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The enthalpy of combustion of benzoic acid (C,H,COOH) is commonly used as the standard for calibrating constant-volume bomb calorimeters; its value has P mol been accurately determined to be -3226.7 - When 2.5311 g of benzoic acid are burned in a calorimeter, the temperature rises from 20.84 °C to 26.67 °C. What is the heat capacity of the bomb? (Assume that the quantity of water surrounding the bomb is exactly 2250 g) Round your answer to 3 significant digits. Note: Reference the Phase change properties of pure substances table for additional information. 0-/2 0.8 X 5 8 @ al P