Graduated cylinders are tall, narrow cylinders that are open at the top. They are marked with regular lines to aid in determining volume, and also known as measuring cylinders. This type of labware is ...

Explanation: A common laboratory measuring device is a graduated cylinder, which successively marks off an increasing volume. Thermometers, meanwhile, denote temperature in degrees.

1. Dissolve 6.5g KOH (potassium hydroxide) in 1600mL water and add several drops of universal indicator. Place in 2000mL graduated cylinder.