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At 25^@C, Kb for BOH=1.0xx10^(-12).0.01 ...

At `25^@C, K_b` for BOH=`1.0xx10^(-12)`.0.01 M solution of BOH has `[OH^-]` :

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At 25^(@)C K_(b) for BOH=1.0xx10^(-12).0.01M solution of BOH has [OH^(-)] :

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At 25^(@) C dissociation constants of acid HA and base BOH in aqueous solution are same. The pH of 0.01 M solution of HA is 5. The pOH of 10^(-4) M solution of BOH at the same temperature is :