Question

How to prepare 0.1M ferrous ammonium sulphate by knowing molecular weight?​

Answer 1

Explanation:

1)Ferrous Ammonium Sulphate Solution Preparation. Dissolve 40 g of ferrous ammonium sulfate in a previously cooled mixture of 40 ml of sulphuric acid and 200 ml of water.

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

3)Standardize the solution in the following manner.