A pellet of benzoic acid standard was combusted in a bomb calorimeter to determine the experimental calorimeter constant. After 6 mins of monitoring the temperature, the bomb was fired. The following data were obtained. mole of benzoic acid: 0.0049 mol mass of burnt fuse wire: 0.0112 g qwire,surri 5858 J/g AHcombustion of benzoic acid: -3228.0 kJ/mol Ang (combustion of benzoic acid): -0.5 mol R: 8.314 J/mol·K r7: 0°C/min r2: 0°C/min Tf: 30.4°C T: 28.4°C Determine the calorimeter constant (in J/°C). Report your answer in 2 decimal places.

A pellet of benzoic acid standard was combusted in a bomb calorimeter to determine the experimental calorimeter constant. After 6 mins of monitoring the temperature, the bomb was fired. The following data were obtained. mole of benzoic acid: 0.0049 mol mass of burnt fuse wire: 0.0112 g qwire,surri 5858 J/g AHcombustion of benzoic acid: -3228.0 kJ/mol Ang (combustion of benzoic acid): -0.5 mol R: 8.314 J/mol·K r7: 0°C/min r2: 0°C/min Tf: 30.4°C T: 28.4°C Determine the calorimeter constant (in J/°C). Report your answer in 2 decimal places.

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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