Question

The following reaction was performed in a sealed vessel at 727 degrees Celsius: H2(g) + I2(g)...

The following reaction was performed in a sealed vessel at 727 degrees Celsius:

H2(g) + I2(g) <—> 2HI(g)

Initially, only H2 and I2 were present at concentrations of [H2] = 3.85M and [I2] = 3.00M. The equilibrium concentration of I2 is 0.0100M. What is the equilibrium constant, Kc, for the reaction at this temperature?

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