Chemical Equlibrium

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One mole of pure ethyl alcohol was treated with one mole of pure Acetic Acid at 25^.C.One third of the acid changes into ester at equilibrium.Find the equilibrium constant for the reaction.

#Chemistry #Physical Chemistry

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Asish Mahapatra ·2009-10-27 09:59:36

C2H5OH + CH3COOH = CH3COOC2H5 + H2O
t=0 1 1 0 0
t=teq 2/3 2/3 1/3 1/3

So Keq = (1/3*1/3)/(2/3*2/3) = 1/4 = 0.25

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Rocky Crazy ·2009-10-27 10:01:42

thanks Dude..

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Chemical Equlibrium

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