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Calculate K for the reaction, A^(-)+H(3)...

Calculate K for the reaction, `A^(-)+H_(3)^(+)O hArr HA+H_(2)O`
if `K_(a)` value for the acid HA is `1.0xx10^(-6)`.

Text Solution

Verified by Experts

`HA+H_(2)O Leftrightarrow A^(-)+H_(3)O^(+), K_(a)=1.0 xx 10^(-6)`
Thus, `K=1/K_(a)=1.0 xx 10^(6)`
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