question_answer Discussion Board for a Question on Quiz: Chemistry (JAMB 2000)

1.0 dm³ of distilled water was used to wash 2.0g of a precipitate of AgCl. If solubility product of AgCl is 2.0 x 10^-10 mol²dm^-6, what quantity of silver was lost in the process?

A.1.414 x 10^-3 mol dm^-3  B. 2.029 x 10^-3 mol dm^-3

C. 2.029 x 10^-5 mol dm^-3   D. 1.414 x 10^-5 mol dm^-3