Integer Type

Grams of potassium dichromate required to oxidize 24.82 g of Fe²⁺ in FeSO₄ to Fe³⁺,if the reaction is carried out in acidic solution is ___

2 Answers

106

Asish Mahapatra ·2010-03-30 00:15:10

gm eq of Fe2+ = 24.82/(56+96) = gm eq of K2Cr2O7 = 6w/(78+104+112)

=> x=8

Perfect !

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