Question
An equilibrium mixture of this reaction at a certain temperature was found to have [NH3]=0.290 M...
an equilibrium mixture of this reaction at a certain temperature was found to have [NH3]=0.290 M and H2S =0.370 M.
what is the valur of the equilibrium constant (Kc) at this temperature?
Exercise 14.36 Consider the following reaction: equilibrium mixture of this reaclion at a certain temperature was found to have NHa 0290 M and H S 0.370 M
Answers
equilibrium constant expression is the ratio of concentration terms of products to the concentration terms of reactants. The activity of solids and liquids are 1 so they do not invovle in equilibrium constant expression.
Kc = [NH3][H2S]
Kc = (0.290)(0.370) = 0.1073
Therefore, Kc = 0.1073
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