For the synthesis of ammonia from its elements,3 H2(g) + N2(g) 2 2 NH;(g) the equilibrium constant K = 5.9 × 105 at 298 K, and AH°= -92.2 kJ mol-1. Calculate the equilibrium constant forthe reaction at 600 K, assuming no change in AH° and ASºbetween 298 K and 600 K.

Equation used to calculate the standard Gibbs free energy change of the reaction is:…

Answered: For the synthesis of ammonia from its…

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter14: Mixtures And Solutions

Section: Chapter Questions

Problem 4STP

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For the synthesis of ammonia from its elements, 3 H2(g) + N2(g) 2 2 NH;(g) the equilibrium constant K = 5.9 × 105 at 298 K, and AH° = -92.2 kJ mol-1. Calculate the equilibrium constant for the reaction at 600 K, assuming no change in AH° and ASº between 298 K and 600 K.