Question

Explain the use of preparing standard solutions and titrations?

Answer 1

You use a standard solution to determine the concentration of the analyte during a titration.

A standard solution is a solution containing a precisely known concentration of a primary standard.

A primary standard should be a solid with a known formula and a purity of 99.98 %. It must also be stable in air and water-soluble.

Sodium carbonate is a common primary standard base. It is used to prepare standard solutions for the titration of acids.

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