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| 1. |
determine the rate of reaction between potasium iodate (klo3) and soqium sulphite (na2so3) with the use of starch indicator |
| Answer» N between Potassium IODATE (KIO3) and Sodium SULPHITE (Na2SO3) Reaction of KIO3 and Na2SO3 is depend UPON the reaction of these two reactants.In this process sodium sulphite will act as a reducing agent to REDUCE potassium iodate to iodide .while using starch to test this reaction you realise that starch changes colour to blue colour . | |