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    Equilibrium Constants

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    a) Determine the value for the equilibrium constant if there are present at equilibrium 5.0mol of Nitrogen, 7.0 mol Oxygen, and 0.10 mol NO2 in a 1.5 L vessel.

    N2 + O2 --> 2NO2

    b) Determine the value for the equilibrium constant for the reaction A+ B --> 2C, if 1.0 mol A, 1.4 mol B, and 0.50 mol C are places in a 1.0 L vessel and allowed to come to equilibrium. The final concentration of C is 0.75M.

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    Solution Preview

    a) N2 + 2O2 --> 2NO2
    To calculate the equilibrium constant (Keq) you need the concentration of all the gases in Molarity and the equilibrium expression
    The ...

    Solution Summary

    The solution shows how to determine a value for the equilibrium constant using the table method.