What is the concentration of nai


The concentration of a solution sodium iodide ion will be determined by titrating 90 mL of it using potassium permanganate. After 60.0 mL of 0.250 M KMnO4 is added the purple color of potassium permanganate persists indicating the end of the titration.

What is the concentration of NaI?

2MnO4- + I- + H2O -> IO3- + 2MnO2(s) + 2OH-

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Chemistry: What is the concentration of nai
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