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Musya8 [376]
3 years ago
10

How do you know if a reaction is exothermic?

Social Studies
1 answer:
Vikki [24]3 years ago
3 0

Explanation:

If heat is released in a reaction, enthalpy Change in the reaction is negative, then it will be exothermic

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35°

Explanation:

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Explanation:

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