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Ka for a weak monobasic acid HA is 1 xx ...

`K_a` for a weak monobasic acid HA is `1 xx 10^(-4)`. Calculate (a) hydrolysis constant of KA and (b) neutralisation constant for the reaction of HA with KOH.

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Hydrolysis constant `(K_b)` is given as, `K_h =(k_w)/(k_a) = (1 xx 10^(-14))/( 1 xx 10^(-4)) = 1 xx 10 ^(-10)` Neutralisation constant `(K_a)` for the reaction of HA with KOH is given as, `K_n =K_(h)^(-1) =1 xx 10^(10)`
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