Which of the following is not a physical property of water?
It is a colourless liquid
Water contract when cooled upto 40C
The specific heat capacity of water is 1calorie/(gram0C)
On increasing pressure the freezing point of water increases
On increasing pressure the freezing point of water decreases.
What happens to the specific heat capacity of water, if the quantity of water increases?
(a) Which property of water enables it to modify the climate?
(b) The density of water varies with temperature. What are its consequences?
(c) State the melting point, boiling point, specific heat capacity, specific latent heat of fusion and specific latent heat of vaporization of water.