Chemistry

The equilibrium constant for the reaction H2 + I2 --> 2HI, is 54 at 425 degrees C. If the equilibrium mixture contains 0.030 M HI and 0.015 M I2, calculate the equilibrium concentration of H2.

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  1. ........H2 + I2 ==> 2HI
    E.......x..0.015....0.030
    Plug into the Keq expression and solve for x.

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  2. Wouldn't Kc be equal to products/Reactants??

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