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tsk tsk
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3 months ago
What is the change in internal energy in joules for a system that releases 154 J of heat and does 125 J of work on its surroundings?

▸ –29 J

▸ 279 J

▸ 29 J

▸ 1.23 J

▸ –279 J
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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ChicagokidChicagokid
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3 months ago
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tsk Author
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3 months ago
Good timing, thanks!
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Yesterday
Helped a lot
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2 hours ago
Thanks for your help!!
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