• Subject:


  • Topic:


The Ksp of Ag2CrO4 AgCl, AgBr and Agl are respectively, 1.1 x 10-12, 1.8 x 10-10, 5.0 x 10-13,   8.3xl017. Which one of the following salts will precipitate last if AgNO3 solution is added to the solution containing equal moles of NaCl, NaBr, Nal and Na2CrO4?

(a) Agl

(b) AgCl

(c) AgBr

(d) Ag2CrO4