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25 grams of a sample of ferrous sulphate...

`25 grams` of a sample of ferrous sulphate is dissolved in dilute sulphuric acd. By adding water, its volume is made up to 1 litre.` 25 mL` of this solution requries `20 mL` of `N//10 KMnO_(4)` solution for oxidation. Calculate the percentage of `FeSO_(4) . 7H_(2)O` in the sample.

A

0.9112

B

0.4224

C

0.5532

D

0.8896

Text Solution

Verified by Experts

The correct Answer is:
D
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