NovaExcalibur NovaExcalibur

04-12-2022
Chemistry

contestada

For the reaction:
3 H₂(g)+ N₂(g) → 2 NH3(g)
Delta H°=97 kJ/mol
The H₂ and N₂ bond energies are 436 and 941 kJ/mol, respectively. What is the
bond energy for a single N-H bond in kJ/mol?

A. 246
B. 359
C. 391
D. 782

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