Question

Preparation of a Standard SolutionPurpose: This is a skill-based lab create a standard solution of certain concentration of a copper (II) sulfate pentahydrate.Lab Procedure: Write a brief procedure on preparing a standard solution.(five Steps max)

Answer 1

Answer and explanation:

To prepare a standard solution, is it necessary to follow these steps:

1. Place a beaker on a balance and tare.

2. Weigh on the balance the necessary amount of copper (II) sulfate pentahydrate.

3. Add the required amount of distilled water and stir with a glass rod.

4. Using a funnel, transfer the solution to a volumetric flask and make up to the mark with distilled water.

5. Stopper the flask and shake to homogenize the solution.