The equilibrium constant, Kc, for the following reaction is 1.92x10-2 at 725 K. 2HI(g) H2(g) + I2(g) Calculate K, at this temperature for the following reaction: 1/2H2(g) + 1/212(g) HI(g)

Chemistry: Principles and Reactions
8th Edition
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Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter12: Gaseous Chemical Equilibrium
Section: Chapter Questions
Problem 11QAP: Write an equation for an equilibrium system that would lead to the following expressions (ac) for K....
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The equilibrium constant, Kc, for the following reaction is 1.92x10-2 at 725 K.
2HI(g)=H2(g) + I2(g)
Calculate K. at this temperature for the following reaction:
1/2H2(g) + 1/212(g) HI(g)
K. =
Transcribed Image Text:The equilibrium constant, Kc, for the following reaction is 1.92x10-2 at 725 K. 2HI(g)=H2(g) + I2(g) Calculate K. at this temperature for the following reaction: 1/2H2(g) + 1/212(g) HI(g) K. =
Expert Solution
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Equilibrium constant, Kc depends on the concentration of reactant and product which are in gaseous state at equilibrium. 

At, equilibrium for solid and and liquid substance concentration is unity.

 

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