A chemist measures the enthalpy change AH during the following reaction: 3 N₂(g) + 8 H₂(g) →4 NH3(g) + N₂H4(1) Use this information to complete the table below. Round each of your answers to the nearest kJ/mol. reaction 4NH3(g) + N₂H₁ (1) 3 -N₂ (8) + 2H₂ (8) AH-134. kJ 3N₂(g) + 8H₂(g) NH₂(g) + N₂H₁ (1) 4 1 8 †NH,(8) NH₂ (8) + N₂H₂(1)→ N₂ (8) + H₂(s) N₂(g) ΔΗ Ок kJ KJ x10

A chemist measures the enthalpy change AH during the following reaction: 3 N₂(g) + 8 H₂(g) →4 NH3(g) + N₂H4(1) Use this information to complete the table below. Round each of your answers to the nearest kJ/mol. reaction 4NH3(g) + N₂H₁ (1) 3 -N₂ (8) + 2H₂ (8) AH-134. kJ 3N₂(g) + 8H₂(g) NH₂(g) + N₂H₁ (1) 4 1 8 †NH,(8) NH₂ (8) + N₂H₂(1)→ N₂ (8) + H₂(s) N₂(g) ΔΗ Ок kJ KJ x10

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 123CWP: Which of the following substances have an enthalpy of formation equal to zero? a. Cl2(g) b. H2(g) c....

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