Question

A 0.150 M solution chloride in water is best prepared ina) a volumetric pipetb) a volumetric flaskc) a beakerd) an Erlenmeyer flask

Answer 1

To prepare sich solution, we would have to have a good measure of the solution added and of the final volume.

We may use a volumetric pipet to prepare it, but we won't prepare in a pipet, we would use it to measure something we would add.

A beaker or an Erlenmeyer flask don't have a good precision for volume measure, so they are bad to prepare the solution.

So, the best is to prepare in a volumetric flask, because its volumetric meaures is very precise.