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Energy change in chemical reactions

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A chemical reaction releases 2.34 kJ of heat and no work is done on the surroundings. What happens to the change in internal
1. 4 answers
2. asked by ezile
3. 62 views
Modeling Energy Change Quick Check2 of 52 of 5 Items Question Use the diagram to answer the question. A graph with the vertical
1. 1 answer
2. asked anonymously
3. 90 views