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Given the Data in the Table Below, ΔH°rxn for the Reaction

Question 1

Multiple Choice

Given the data in the table below, ΔH°rxn for the reaction 4NH3 (g) + 5O2 (g) → 4NO (g) + 6H2O (l)
Is ________ kJ. Given the data in the table below, ΔH°<sub>rxn</sub> for the reaction 4NH<sub>3</sub> (g) + 5O<sub>2</sub> (g) → 4NO (g) + 6H<sub>2</sub>O (l) Is ________ kJ. A) -1172 B) -150 C) -1540 D) -1892 E) The ΔH°<sub>f</sub> of O<sub>2</sub> (g) is needed for the calculation.


A) -1172
B) -150
C) -1540
D) -1892
E) The ΔH°f of O2 (g) is needed for the calculation.

Correct Answer:

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