Molar volume is the vloume occupied by `1mol` of any (idea) gas at standard temperature and pressure.(STP : `1` atmospheric pressure,`0°C`),Show that it is `22.4 litres`

In each of the following question, an Assertion (A) is following by a corresponding Reason (R ). Use the following keys to choose the appropriate answer. Assertion : 1 mole oxygen and 1 mole nitrogen have same volume at same temerature and pressure.. Reason : 1 mole gas occupies 22.4 litres at STP.

Show that, at constant temperature and pressure , the density of an ideal gas is proportional to its molar volume.

Calculate the volume occupied by 8.8 g of CO_2 at 31.1°C and 1 Bar pressure ( R= 0.083 Bar L K^(-1) mol^(-1) )

Draw a graph showing the relationship between volume and temperature of an ideal gas at a constant pressure.

At what temperature will the volume of a gas at 27^(@)C doubles itself at constant pressure?

Consider a gas at 0° C. At what temperature will the volume be doubled if the pressure is kept constant?