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05-04-2024
Chemistry

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When 10 ml of an aqueous solution of KMnO4was titrated in acidic medium, equal volume of 0.1M of an aqueous solution of ferrous sulphate was required for complete discharge of colour. The strength of KMnO4 in grams per litre is ____ -10-2. (Nearest integer)
[Atomic mass of K=39,Mn=55,O=16]

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