What is the hydronium ion concentration of a `0.02` M solution of `Cu^(2+)` solution of copper(II) perchlorate? The acidity constant of the following reaction is `5xx10^(-9)`.
`Cu^(2+)(aq.)+2H_(2)O(l)hArrCu(OH)^(+)(aq.)+H_(3)O^(+)(aq.)`

What is the acidity constant for the following reaction given that the hydronium ion concentration of a 0.04 M solution of Ni^(2+) solution of nickel(II) perchlorate is 4.5xx10^(-6) ? Ni^(2+)(aq.)+2H_(2)O(l)hArrNi(OH)^(+)(aq.)+H_(3)O^(+)(aq.)

What is the acidity constant for the following reaction given that the hydronium ion concentration of a 0.04 M solution of Ni^(2+) solution of nickel(II) perchlorate is 4.5xx10^(-6) ? Ni^(2+)(aq.)+2H_(2)O(l)hArrNi(OH)^(+)(aq.)+H_(3)O^(+)(aq.)

What is the acidity constant for the following reaction given that the hydronium ion concentration of a 0.04 M solution of Ni^(2+) solution of nickel(II) perchlorate is 4.5xx10^(-6) ? Ni^(2+)(aq.)+2H_(2)O(l)hArrNi(OH)^(+)(aq.)+H_(3)O^(+)(aq.)

Write the equilibrium constant expressions for the following reactions. NH_3( aq) +H_2O (l) hArr NH_4^(+) (aq) +OH^(-) (aq)

The heat liberated in the following reaction H^(+)(aq)+OH^(-)(aq) to H_(2)O(l) is

The heat liberated in the following reaction H^(+)(aq)+OH^(-)(aq) to H_(2)O(l) is

Sort out the conjugate pairs of acid and bases in the following reactions : H_2O(l) + H_2O (l) hArr H_3O^(+) (aq) + OH^(-) (aq).

What change will occur for the following reaction if the hypochlorous acid solution is diluted from 0.1 to 0.01 M? HOCl(aq.)+H_(2)O(l)hArrOCl^(-)(aq.)+H_(3)O+(aq.)