A solution is saturated in `SrCO_(3)`, and `SrF_(2)`. The `CO_(3)^(2-)` was found to be `10^(-3)` mol/L. If the concentration of Fin solution is represented as `yxx 10^(-2)` M then what is the value of 'y'? [Given : `K_(sp) (SrCO_(3))= 2.5 xx10^(-10), K_(sp) (SrF_(2))= 10^(-10)]`
At 25^(0) C, the hydroxyl ion concentration of a basic solution is 6.75 xx 10^(-3) M.Then the value of K_(w) is
The solubility product of SrF_(2) in water is 8xx10^(-10) Calculate its solubility in 0.1 M of aqueous NaF solution. If its solubility is expressed as y xx 10^(-8) then what is the value of 'y' ?
The pH of 0.05 M aqueous solution of diethyl amine is 12.0. The K_(b), = x xx10^(-3) then what is x value?
A solution is 0.01 M Kl and 0. 1 M KCl . If solid AgNO_3 is added to the solution, what is the [1^(-) ] when AgCl begins to precipitate [K_(sp) (Agl) =1.5 xx 10^(-16) , K_(sp) (AgCl) =1.8 xx 10^(-10)]
The value of K_(c) for the reaction 3O_(2)(g)hArr2O_(3)(g) is 2.0xx10^(-50) at 25^(@)C . If the equilibrium concentration of O_(2) in air at 25^(@)C is 1.6xx10^(-2) , what is the concentration of O_(3) ?
NARENDRA AWASTHI-IONIC EEQUILIBRIUM-Assertin-Reason Type Questions