1.

Which is the correct representation of the solubility product constant of Ag_(2)CrO_(4)

Answer»

`[AG^(+)]^(2)[CrO_(4)^(-2)]`
`[Ag^(+)] [CrO_(4)^(-2)]`
`[2AG^(+)] [CrO_(4)^(-2)]`
`[2Ag^(+)]^(2) [CrO_(4)^(-2)]`

Solution :`Ag_(2)CrO_(4) hArr [2Ag^(+)] + CrO_(4)^(--)]`
Hence `K_(sp) = [Ag^(+)]^(2) [CrO_(4)^(--)]`.


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