Calculate the volume of 0.0205moldm-3 potassium manganate (VII) solution needed to react with 25cm3 of an acidified solution of sodium sulphite (Na2SO3) made by dissolving 1.70g of 98.5% pure sodium sulphite in 250cm3 of solution.
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Redox titration questions a2 chem watch
- Thread Starter
- 02-03-2016 19:26
- Official Rep
- 04-03-2016 20:40
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