Asked by lee
N2 (g) + 3H2 (g) → 2NH3(g) ΔH = -92.2 kJ
How much heat (in kJ) is released if 13.3 g of hydrogen is consumed to make ammonia?
(Give your answer as a positive number, since you cannot release negative energy.)
How much heat (in kJ) is released if 13.3 g of hydrogen is consumed to make ammonia?
(Give your answer as a positive number, since you cannot release negative energy.)
Answers
Answered by
DrBob222
6 g H2 releases 92.2 kJ so
92.2 x 13.3/6 = ? kJ.
92.2 x 13.3/6 = ? kJ.
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