CHEMISTRY (Please write the complete solution legibly. Choose the correct answer. No long explanation needed. Answer in 2 decimal places. Box the final answer.) The combustion of ammonia with oxygen occurs by the reaction: 4NH3(g) + 7O2(g) → 4NO2(g) + 6H2O(g) ΔH° = –1132 kJ Calculate the amount of heat released when 2.00 gram of NH3 is combusted. a) 33.2 kJ b) 87.0 kJ c) 11.4 kJ d) 16.6 kJ

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CHEMISTRY (Please write the complete solution legibly. Choose the correct answer. No long explanation needed. Answer in 2 decimal places. Box the final answer.)

The combustion of ammonia with oxygen occurs by the reaction:

4NH3(g) + 7O2(g) → 4NO2(g) + 6H2O(g) ΔH° = –1132 kJ
Calculate the amount of heat released when 2.00 gram of NH3 is combusted.

a) 33.2 kJ

b) 87.0 kJ

c) 11.4 kJ

d) 16.6 kJ

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