Question

in an experiment you are asked to react hydrochloric acid with sodium hydroxide. when measuring the volume of the reactants, which instrument would give the greatest precision? 100 ml graduated cylinder 200 ml beaker 250 ml erlenmeyer flask 100 ml beaker

Explanation:

Graduated cylinders are designed for accurate volume - measurement. Beakers and Erlenmeyer flasks are mainly for mixing and holding liquids, not for precise volume - measurement. The 100 mL graduated cylinder among the given options is the most precise for measuring volume.

Answer:

100 mL Graduated cylinder