136. Solving a chemistry problem

136. Solving a chemistry problem

27. Show that AgBr will also precipitate when a 0.2 M Na[Ag(S2O3)] solution is treated with an equal volume of a 0.2 M NaBr solution? Knest[Ag(S2O3)]-=1.6*10-9. PR(AgBr)=10-13

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