Question

10. Describe an activity to determine the boiling point of water.

Answer 1

Answer:

Take about 25ml of distilled water in a boiling tube and add 2-3 small pieces of pumice stone. ... 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

Explanation:

mrk me

Answer 2

Take about 25ml of distilled water in a boiling tube and add 2-3 small pieces of pumice stone. ... 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