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Today at 10:42 PM
Chemistry

Answered

Which word describes AH for exothermic reactions?
O negative
O small
positive
O zero

Answer :

SvetkaChem SvetkaChem

Today at 10:47 PM

Answer:

negative

Explanation:

Exothermic reaction - energy is out of system, so energy of system becomes smaller, and ΔH<0.

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