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The standard free energy change for a strong acid-strong base neutralization reaction at 25C° is -79.9KJ....

The standard free energy change for a strong acid-strong base neutralization reaction at 25C° is -79.9KJ.

H3O+(aq) + OH-(aq) --> 2 H2O(l)

a. Calculate the equilibrium constant for the reaction and explain it's chemical significance.

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