How many kilojoules are released when 2.25 mol of H2O2 reacts?

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asked Jan 7, 2021 102k views

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Simone Margaritelli · Answer 1 · 2021-01-10T23:52:01+0000

Answer:

230.3 kJ

Some chemical reactions show release of heat while some show absorption of heat. On these bases, the reaction is classified as either endothermic or exothermic. Negative sign of ΔH means exothermic reaction.

How many kilojoules are released when 2.25 mol of H2O2 reacts?

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