What is the correct equilibrium constant expression for the following reaction? H2(g) + I,(s)= 2HI(g) (P) K = а. b. K = (PH, 1 (P)/2 K = P1, x PH, HI c. (P) K= d. P1,PH, (P) HI K = (P1,)* x (PH,) a.

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