Write the value of:

(a) Standard temperature in:

(i) °C (ii) K

(b) Standard pressure in:

(i) atm (ii) mm Hg (iii) cm Hg (iv) torr

State the following:

(a) Volume of a gas at 0 Kelvin.

(b) Absolute temperature of a gas at 7°C.

(c) Gas equation.

(d) Ice point in absolute temperature.

(e) S.T.P. conditions

What is diffusion ? Give an example to illustrate it.

How is molecular motion related with temperature?