The solubility of metal sulphides in saturated solution of H_2S {H_2S= 0.1 M} can be represented by MS + 2H^+Leftrightarrow M^(2+) +H_(2) S,K_(eq)=([M^(2+)][H_(2)S])/([H^(+]^2) The value of K_(eq) is given for few metal suphide. If conc. of each metal ion in solution is 0.01 M, which metal sulphides are selectively ppt at total [H^+]= 1M in saturated H2S solution. Metal sulphides Mns ZnS Cos Pbs K_(eq)=([M^(2+)][H_(2)S])/([H^(+]^2)

The solubility of metal sulphides in saturated solution of H_2S {H_2S=

1.	The solubility of metal sulphides in saturated solution of H_2S {H_2S= 0.1 M} can be represented by MS + 2H^+Leftrightarrow M^(2+) +H_(2) S,K_(eq)=([M^(2+)][H_(2)S])/([H^(+]^2) The value of K_(eq) is given for few metal suphide. If conc. of each metal ion in solution is 0.01 M, which metal sulphides are selectively ppt at total [H^+]= 1M in saturated H2S solution. Metal sulphides Mns ZnS Cos Pbs K_(eq)=([M^(2+)][H_(2)S])/([H^(+]^2)
Answer» MNS, ZNS, COS PBS, ZnS, Cos PbS, ZnS PbS Answer :D