Question

graduated cylinders and graduated pipets are designed to measure _____ volume(s).
○ a range of
○ only one

Explanation:

Graduated cylinders and graduated pipets have markings that allow for measuring different volumes within a certain range. For example, a 100 - mL graduated cylinder can measure volumes like 10 mL, 25 mL, 50 mL etc. within its 0 - 100 mL range. In contrast, a volumetric flask (which is not in this question) is designed to measure only one specific volume (e.g., 250 mL).

Answer:

a range of