The standard enthalpy of formation for NH3(g) is –46.1 kJ·mol-1. Calculate ∆H˚ for the reaction: 2NH — Thermodynamics Chemistry Question
Question
The standard enthalpy of formation for NH3(g) is –46.1 kJ·mol-1. Calculate ∆H˚ for the reaction:
2NH3(g) → N2(g) + 3H2(g)
A.
–92.2 kJ
B.
–46.1 kJ
C.
46.1 kJ
D.✓ Correct
92.2 kJ
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