Answer to Question #54222 in Physical Chemistry for shashwat
4.9 gr K2Cr2O7 is taken to prepare 0.1 litre of the solution. 10 ml of this solution is further taken to oxidise SN^+2 ion into Sn^+4 ion. the SN+4 so produced is used in 2nd reaction to prepare Fe^+3 ion, then the millimoles of Fe^+3 ion formed will be (assume all other components are in sufficient amounts)
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