Ionisation constant of HA (weak acid) and BOH (weak base) are `3.0xx10^(-7)` each at 298 K. the percentage extent of hydrolysis of BA at the dilution of 10 L is :

Hydrolysis constant for a salt of weak acid and weak base would be

Hydrolysis constant for a salt of weak acid and weak base would be

For 10^(-4) M BOH (weak base) , K_(b)=5xx10^(-5)) :

For 10^(-4) M BOH (weak base) , K_(b)=5xx10^(-5)) :

HA is a weak acid and BOH is a weak base. For which of the following salts the extent of hydrolysis is independent of the salt in its aqueous solution

HA is a weak acid and BOH is a weak base. For which of the following salts the extent of hydrolysis is independent of the salt in its aqueous solution

The dissociation constant of a weak acid HA and weak base BOH are 2 xx 10^(-5) and 5 xx 10^(-6) respectively. The equilibrium constant for the neutralization reaction of the two is (ignnore hydrolysis of resulting salt )

The dissociation constant of a weak acid HA and weak base BOH are 2 xx 10^(-5) and 5 xx 10^(-6) respectively. The equilibrium constant for the neutralization reaction of the two is (ignnore hydrolysis of resulting salt )

0.1 M solution of a salt of a weak acid a strong base hydrolysis. If K_(a) of the weak acid is 1 xx 10^(-5) , the percent hydrolysis of the salt is

0.1 M solution of a salt of a weak acid a strong base hydrolysis. If K_(a) of the weak acid is 1 xx 10^(-5) , the percent hydrolysis of the salt is