Chemistry, asked by adityapatil7073, 1 month ago

how to find weather the heat is released or absorbed during chemical reaction​

Answers

Answered by seemagupta875087
1

Answer:

By comparing the energy used when bonds in the reactants are broken with the energy released when bonds in the products are formed, you can determine whether a chemical reaction releases energy or absorbs energy overall. Chemical reactions that release energy are called exothermic.

Answered by Anonymous
0

Answer:

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Explanation:

  • in chemical reactions .. heat get absorbed and get released acc to state of substance that is used as reactants.
  • moreover.u remember one thing that if the reaction is exothermic then heat get released.
  • if reaction is endothermic then.heat get absorbed .
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