The amount of i−3(aq)i3−(aq) in a solution can be determined by titration with a solution containing a known concentration of s2o2−3(aq)s2o32−(aq) (thiosulfate ion). the determination is based on the net ionic equation 2s2o2−3(aq)+i−3(aq)⟶s4o2−6(aq)+3i−( aq) 2s2o32−(aq)+i3−(aq)⟶s4o62−(aq)+3i−( aq) given that it requires 25.2 ml25.2 ml of 0.470 m na2s2o3(aq)0.470 m na2s2o3(aq) to titrate a 10.0 ml10.0 ml sample of i−3(aq),i3−(aq), calculate the molarity of i−3(aq)i3−(aq) in the solution.