Answered: Example Problem: Estimate Keq At 400 ̊C…

Example Problem: Estimate Keq At 400 ̊C For N2 + 3H2 → 2NH3: ΔS ̊ = -198.3 J/K. ΔH ̊ = -92.38 kJ. ΔG ̊rxn = -33.32 kJ. Keq at 298 K = 6.9 x 105.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Example Problem: Estimate Keq At 400 ̊C For N2 + 3H2 → 2NH3:

ΔS ̊ = -198.3 J/K.

ΔH ̊ = -92.38 kJ.

ΔG ̊rxn = -33.32 kJ.

Keq at 298 K = 6.9 x 105.

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