Question

Calculate the amount of F.A.S required to prepare 1000 ml of 0.1 molar standard solution of F.A.S

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Answer 1

Preparation and Standardization of 0.1 M Ferrous Ammonium...

Dissolve 40 g of ferrous ammonium sulfate in a previously cooled mixture of 40 ml of sulphuric acid and 200 ml of water.

Dilute with sufficient freshly boiled and cooled water to produce 1000 ml.

Standardize the solution in the following manner.

Step-by-step explanation: