1.

Sulphide lon reacts with solid sulphur S_((aq))^(2-)+S_((s))hArrS_(2(aq))^(2-)," "K_(1)=10 S_((aq))^(2-)+2S_((s))hArrS_(3(aq))^(2-)," "K_(2)=130 The equilibrium constant for the formation of S_(3)^(2-)(aq) from S_(2)^(2-)(aq) and sulphur is

Answer»

10
13
130
1300

Answer :B


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