Question

plz answer this question.

3 mol of a mixture of FeSo, and Fe2(SO4)3 required
100 ml of 2 M KMnO solution in acidic medium. Hence
the mole fraction of FeSO, in the mixture is :
(1) 1/3
(2)
2/3
(3) 2/5
3/5​

Answer 1

Answer:

(2) option is correct...

Please mark me brainliest..

Answer 2

Answer:

3 mole of a mixture of FeSO4 and Fe2(SO4)3 required 100 ml of 2M KMnO4 solution in acidic medium. Hence mole fraction of FeSO4 in the mixture is

a)3/5

b)2/3

c)2/5

d)1/3

Correct answer is option 'D'. Can you explain this answer?

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