For a particular process, the system releases 17 kJ of heat and has 21 kJ of work performed on it. Whichof the following statements is false?7.A)B)Heat flows from the system to the surroundingsThe system does work on the surroundingsAE = +4 KJD)The process is exothermic

Heat released by a system has a negative sign and work done on the system has a positive sign.

For a particular process, the system releases 17 kJ of heat and has 21 kJ of work performed on it. Which of the following statements is false? 7. A) B) C) D) Heat flows from the system to the surroundings The system does work on the surroundings AE = +4 KJ The process is exothermic

For a particular process, the system releases 17 kJ of heat and has 21 kJ of work performed on it. Which of the following statements is false? 7. A) B) C) D) Heat flows from the system to the surroundings The system does work on the surroundings AE = +4 KJ The process is exothermic

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

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 106AE

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Question

For a particular process, the system releases 17 kJ of heat and has 21 kJ of work performed on it. Which
of the following statements is false?
7.
A)
B)
Heat flows from the system to the surroundings
The system does work on the surroundings
AE = +4 KJ
D)
The process is exothermic

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