Question

what glassware should you use to make 250 ml of a 0.1 m hcl solution? 250 ml beaker 250 ml volumetric flask 500 ml erlenmeyer flask 1000 ml graduated cylinder

Explanation:

To prepare a solution of a specific volume (250 mL) and molarity (0.1 M), a volumetric flask is used because it is designed for precise volume measurement and solution preparation. A beaker is for mixing/holding, Erlenmeyer flask for mixing/storing (not precise volume), and graduated cylinder for measuring (not preparing solutions precisely). So the 250 mL volumetric flask is correct.

Answer:

B. 250 mL volumetric flask