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What is the amount to be taken

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What is the amount to be taken to prepare 200 ml of 100 ml Fe (NO3) 3.9H2O solution from 5 ml 50% Fe (NO3) 3 stock solution prepared by using Fe (NO3) 3.9H2O salt?

(MAFe (NO3) 3.9H2O: 404 g / mol; MAH2O: 18 g / mol)

Reference no: EM132542737

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