Chemistry, 10.10.2021 20:40, alexismoore15567

The amount of I−3(aq) in a solution can be determined by titration with a solution containing a known concentration of S2O2−3(aq) (thiosulfate ion). The determination is based on the net ionic equation 2S2O2−3(aq)+I−3(aq)⟶S4O2−6(aq)+3I−( aq)

Given that it requires 25.1 mL of 0.250 M Na2S2O3(aq) to titrate a 20.0 mL sample of I−3(aq), calculate the molarity of I−3(aq) in the solution.

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The amount of I−3(aq) in a solution can be determined by titration with a solution containing a know...