Question

describe an activity to determine the boiling point of water​

Answer 1

Take about 25ml of distilled water in a boiling tube and add 2-3 small pieces of pumice stone. 1.Close the mouth of the boiling tube with a rubber cork that has two bores and clamp it with the stand. 2.Introduce a thermometer (temperature range -10 to 110°C) in one bore of the cork of the boiling tube.