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A system releases 125 kJ of heat while 104 kJ of work is done on it. Calculate ΔE.

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter10: Energy

Section: Chapter Questions

Problem 21A

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Question

A system releases 125 kJ of heat while 104 kJ of work is done on it.

Calculate ΔE.

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