A solution containing 0 01 M Zn and 0 01 M Cu is saturated

Last updated: 6/28/2023

A solution containing 0 01 M Zn and 0 01 M Cu is saturated by passing H S gas The S concentration is 8 1 x 102 M K for ZnS and CuS are 3 0 x 10 22 and 8 0 x 10 respectively Which of the following will occur in the solution 1 ZnS will precipitate p 2 CuS will precipitate 3 Both ZnS and CuS will precipitate 4 Both Zn and Cu will remain in the solution