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Describe about standardization of sodium sulphate. 5 mrk question |
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Answer» ong>Answer: HOPE THIS HELPS YOU :) Explanation: The PRINCIPLE of STANDARDIZATION of sodium thiosulphate is based on REDOX iodometric titration with potassium IODATE as primary standard. Potassium iodate a strong oxidizing agent is treated with excess potassium iodide in acidic media which liberates iodine which is back titrated with sodium thioslphate. |
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