Question

The silver nitrate solution (0.1 mol/L), dry 5g of AgNO3 for two hours at 100℃ and allow to cool. Accurate weight about 4.25g and dissolve it in 250ml of distill water in a conical flask.
put it in a proper sentence

Answer 1

To prepare a 0.1 mol/L silver nitrate solution, 5g of AgNO3 was dried at 100℃ for two hours and cooled before accurately weighing out 4.25g and dissolving it in 250ml of distilled water in a conical flask.