Question

select the volumetric flask.

Explanation:

A volumetric flask is a piece of laboratory glassware with a pear - shaped body and a long, narrow neck, used for preparing solutions of precise volumes. The flask on the far right has the characteristic shape and is labeled with a volume (100 mL), which are features of a volumetric flask. The first item is a pipette and the second is a test - tube.

Answer:

The flask on the right labeled 100 mL.