AgN O 3 aq was added to an aqueous K C l solution gradually and the conductivity of the solution was measured. The plot of conductivity Λ versus the volume of AgN O 3 is

Step-by-step solution

AgN O 3 + KCl aq → AgCl s + KN O 3 aq Initially there is aq. K C l solution now as solution of AgN O 3 is added, A g C l s is formed. Hence conductivity of solution is almost compensated (or slightly increase) by the formation of KN O 3 . After end point conductivity increases more rapidly because addition of excess AgN O 3 solution.