Question

The equilibrium constant, Kc, for the following reaction is 7.00×10-5 at 673 K.

NH4I(s) NH3(g) + HI(g)

Calculate the equilibrium concentration of HI when 0.454 moles of NH4I(s) are introduced into a 1.00 L vessel at 673 K.

[HI] = M

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