daniel327 daniel327
  • 24-09-2020
  • Chemistry
contestada

How do chemical reactions affect heat?

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tb40996
tb40996 tb40996
  • 24-09-2020

Answer:

many chemical reactions cause heat

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aaminamolvi19 aaminamolvi19
  • 30-09-2020

Answer:

If more energy is released than consumed, then the chemical reaction evolves heat and is said to be exothermic. On the other hand if the reaction consumes more energy than it releases then the reaction absorbs heat and is said to be endothermic. Most reactions are exothermic.

Explanation:

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