Given the bond-dissociation energies: nitrogen-to-oxygen bond in NO, 631 kJ mol -1 ; HH in H 2
Question:
Given the bond-dissociation energies: nitrogen-to-oxygen bond in NO, 631 kJ mol-1; H—H in H2, 436 kJ mol-1; N—H in NH3, 389 kJ mol-1; O—H in H2O, 463 kJ mol-1; calculate ΔrH for the reaction below.
Transcribed Image Text:
2NO(g) + 5 H₂(g) → 2 NH3(g) + 2 H₂O(g)
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ANSWER To calculate the enthalpy change rH for the given reaction we need to use the bonddisso...View the full answer
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Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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