Determine the rate of reaction between potassium iodate (KIO3) and sodium sulphite (Na2SO3) with the use of starch indicator.
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Determine the rate of reaction between potassium iodate (KIO3) and sodium sulphite (Na2SO3) with the use of starch indicator
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REACTION OF POTASSIUM IODATE AND SODIUM SULPHATE
the reaction of potassium iodate and sodium sulphate may depend on the reaction of this two reactants
In this reaction sodium sulphate will act as a reducing agent to reduce potassium iodate to iodide
In using starch to test this reaction you realise that starch changes colour to blue colour
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