14. A calorimeter with a mass of 1.63 kg and a specific heat capacity of 897.5 J/kg.K contains 880 g of water and 3.00 g of acetic acid, CH3COOH (I), which is burned in an excess of oxygen gas in the calorimeter to give carbon dioxide and liquid water. The temperature was observed to rise from 20.1 °C to 28.6 °C. Calculate the molar heat of combustion of acetic acid. Heat capacity: 1463 J/K.

14. A calorimeter with a mass of 1.63 kg and a specific heat capacity of 897.5 J/kg.K contains 880 g of water and 3.00 g of acetic acid, CH3COOH (I), which is burned in an excess of oxygen gas in the calorimeter to give carbon dioxide and liquid water. The temperature was observed to rise from 20.1 °C to 28.6 °C. Calculate the molar heat of combustion of acetic acid. Heat capacity: 1463 J/K.

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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