What weight of ferrous ammonium sulphate is needed to prepare 100 ml o – InterviewSolution

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1.	What weight of ferrous ammonium sulphate is needed to prepare 100 ml of 0.1 normal solution (mol. wt. 392)
Answer» 39.2 GM 3.92 gm 1.96 gm 19.6 gm SOLUTION :`W=(0.1xx100xx392)/(1000)=3.92 G`

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