Question

What weight of ferrous ammonium sulphate is needed to prepare 100 ml of 0.1 normal solution (mol. Wt. 392) 0.1n, 100?

Answer 1

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ANSWER:

3.92 g ✔✔

3.92 g of ferrous ammonium sulphate is needed to prepare 100 ml of 0.1 normal solution.

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Answer 2

3.92 g ✔✔

3.92 g of ferrous ammonium sulphate is needed to prepare 100 ml of 0.1 normal solution.

HOPE IT HELPS!!!