Consider the following chemical reaction:

2H2O2(L) �¨ 2H2O(L) + O2(g) ƒ¢Hrxn = -196.1 kJ

How much heat is released if 2 moles of O2 are produced?

1 answer

Would you believe twice as much as from one mol (and 1 mol is 196.1 kJ IF that is 196.1 kJ for the reaction as written)?
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