Evaporation and Boiling

Location P Q R S Relative humidity(%) 0 50 80 100 From the above table, which location is it likely to rain?

Which of the following is not an application of capillarity?

What happens if the dew point of air is further reduced?

A collection of condensed suspended dust particles in the air constitute

4a. Define the boiling point of a liquid. b. Describe with the aid of a labelled diagram, an experiment to determine the boiling point of a small quantity of a liquid. c. State two factors that may affect the boiling point of a liquid. d. Using the kinetic theory of matter, explain why pure water changes to steam at S.T.P without any change in temperature, although heat is being supplied to the water.