Question

To determine the boling point of water plz help explain

Answer 1

100°C

The boiling point of water is 100°C or 212° F at 1 atmosphere of pressure (sea level). However, the value is not a constant. The boiling point of water depends on the atmospheric pressure, which changes according to elevation

Answer 2

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