1.

Calculate the mass of oxalic (H_(2)C_(2)O_(4).2H_(2)O) which can be oxidised to CO_(2) by 100 mL of MnO_(4)^(-)(acidic) solution, 10 mL of whichare capable of oxidising 50.0 mL of 1.0 m I^(-) to I_(2). Also calculate the weight of FeC_(2)O_(4) oxidised by same amount of MnO_(4)^(-).

Answer»


ANSWER :`H_(2)C_(2) O_(4) =31.5g, FeC_(2)O_(4) = 24g`


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