Chemistry, asked by shnzShahnaz, 3 months ago

A system absorb 800kj of heat and does a work of 250kj calculate change in internal energy?​

Answers

Answered by debotosh77
0

Answer:

800-250=550kj as change in internal energy=heat absorbed or released(negative if heat released and positive if heat gained)+ work(negative if done by system and positive if done by system)

Explanation:

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