1.

Which is the correct representation for the solubility product constant of Ag_2CrO_4?

Answer»

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

Solution :`Ag_2CrO_4hArr 2Ag^(+)+CrO_(4)^(2-)`
` K_(sp )=[Ag^+]^2 [CrO_(4)^(2-)]`


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