Chemistry

I NEED TO KNOW ASAP what a Keq is and what the formula of it would be.

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asked by Megan
  1. There is no such thing as "a" Keq except for a particular equation; i.e., almost all Keq values are not the same.

    The keq is the product of the concentration of the products of a reaction divided by the product of the concentrations of the reactants, each raised to a power indicated by the coefficient in the balanced equation. If you digest all that it means this.
    Take the reaction,
    2H2(g) + O2(g) ==> 2H2O(g)

    Keq for the reaction above is
    (H2O)^2/(H2)^2(O2)

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