Selenious acid `(H_(2)SeO_(3))`, a diprotic acid has `K_(a1)=3.0xx10^(-3)` and `K_(a2)=5.0xx10^(-8)`. What is the `[OH^(-)]` of a 0.30 M solution of selenious acid?

Carbonic acid (H_(2)CO_(3)), a diprotic acid has K_(a1)=4.0xx10^(-7) and K_(a2)=5.0xx10^(-11). What is the [CO_(3)^(2-)] of a 0.025 M solution of carbonic acid?

Carbonic acid (H_(2)CO_(3)), a diprotic acid has K_(a1)=4.0xx10^(-7) and K_(a2)=7.0xx10^(-11). What is the [CO_(3)^(2-)] of a 0.025 M solution of carbonic acid?

Carbonic acid (H_(2)CO_(3)), a diprotic acid has K_(a1)=4.0xx10^(-7) and K_(a2)=7.0xx10^(-11). What is the [CO_(3)^(2-)] of a 0.025 M solution of carbonic acid?

Carbonic acid (H_(2)CO_(3)), a diprotic acid has K_(a1)=4.0xx10^(-7) and K_(a2)=7.0xx10^(-11). What is the [HCO_(3)^(-)] of a 0.025 M solution of carbonic acid?

Carbonic acid (H_(2)CO_(3)), a diprotic acid has K_(a1)=4.0xx10^(-7) and K_(a2)=7.0xx10^(-11). What is the [HCO_(3)^(-)] of a 0.025 M solution of carbonic acid?

For diprotic selenous acid (H_(2)SeO_(3)) equilibrium constants K_(a)1 and K_(a)2 are 3.0xx10^(-3) and 5.0xx10^(-8) respectively. [OH – ] of 0.30 M solution of selenous acid is :

Selenious acid (H_(2)SeO_(3)) ,a diprotoc acid has Ka_(1)=10^(-6) and Ka_(2)=10^(-8) respectively. Appoximate pH of 0.01M NaHSeO_(3) is given by :-

Selenious acid (H_(2)SeO_(3)) ,a diprotoc acid has Ka_(1)=10^(-6) and Ka_(2)=10^(-8) respectively. Appoximate pH of 0.01M NaHSeO_(3) is given by :-

K_(1) & K_(2) for oxalic acid are 6.5 xx 10^(-2) and 6.1 xx 10^(-5) respectively . What will be the [OH^(-)] in a 0.01 M solution of sodium oxalate

K_(1) & K_(2) for oxalic acid are 6.5 xx 10^(-2) and 6.1 xx 10^(-5) respectively . What will be the [OH^(-)] in a 0.01 M solution of sodium oxalate