A graph is plotted between pressure and volume at different temperature. On the basis of the graph what changes will you observe in the volume if
(i) the pressure is increased at constant temperature
(ii) the temperature is decreased at constant pressure

Draw a graph between pressure (P) vs volume (1/V) at constant temperature.

What is the effect on the pressure of a gas if its temperature is increased at constant volume ?

The pressure of a gas is increased by 50% at constant temperature. The decrease in volume will be nearest to

The variation of pressure with volume of the gas at different temperatures can be graphically represented as shown in figure. On the basis of this graph answer the following question. (i) How will the volume of a gas change if its pressure is increased at constant temperature ? (ii) At a constant pressure, how will the volume of a gas change if the temperature is increased from 200 K to 400 K ?

The variation of pressure with volume of the gas at different temperatures can be graphically represented as shown in figure. On the basis of this graph answer the following question. (i) How will the volume of a gas change if its pressure is increased at constant temperature ? (ii) At a constant pressure, how will the volume of a gas change if the temperature is increased from 200 K to 400 K ?

Justify the statement 'volume of a gas at a constant pressure decreases if its temperature is decreased.'