Maddie D.

asked • 05/07/21

please help me with chemistry

Given an exothermic reaction, which of the following is true?

A. ΔH reaction is (+), ΔH surroundings is (-)

B. ΔH reaction is (+), ΔH surroundings is (+)    

C. ΔH reaction is (-), ΔH surroundings is (-)

D. ΔH reaction is (-), ΔH surroundings is (+)


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