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Yolanda J.

asked • 05/20/20

A 0.152mol sample of CH2O2 reacted completely according to the reaction shown and 38.7 kJ of heat was released. What is delta H for this reaction?

2CH2O2+O2---->2CO2+2H2O


can someone please explain.

1 Expert Answer

By:

Kelly S.

Yes, except you would make 38.7 kJ negative because the heat was released.
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08/26/20

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