Question

The dissociation constat of aniline acetic acid and water are 3.83*10^-10 1.75*10^-5 and 1.008*10^-14 the percentage hydrolysis of aniline acetate in a decimolar solution is ?

Answer 1

Dear student,

Auswer :- since Aniline acetate is a salt of weak acid and weak base degree of hydrolysis can be calculated by the formula & = fkn = V kwa ko where & degree of hydrolysis KW = 1.008 x 10-14 ka=1175 x 10-5 K6=8.83 x 10-10 putting these value in equation, 1.008 x 10-14 1.75 x 10-5x8.83 x 10-10 = I-a 6.7025 2.008x16 4. 11.504 a = 1.23 - 1.236 2 X (1+123) = 1.23 + 2 = 1:23 2.23 = 0.5515

% hy dew lysis = xx 100 = 0.5515 X 100 - 55.15 7.

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