Calculate the volume of 1 mole of a gas at exactly `20^@C` at a pressure of 101.35 kPa.

Calculate the volume of 1 mol of a gas at exactly 20^@C at a pressure of 101.35 kPa .

The volume of given mass of a gas is 0.6dm^3 at a pressure of 101.325 KPa.Calculate the volume of the gas if its pressure is increased to 142.860 KPa at the same temperature.

Two moles of an ideal gas are allowed to expand from a volume of 10 dm^3 to 2 m^3 at 300 K against a pressure of 101.325 kPa. Calcualte the work done.

Calculate the number of molecules of methane in 0.5m^3 of the gas at a pressure of 2 xx 10^2 kPa and a temperatue of exactly 300 K .

Calculate the volume occupied by 8.8 g of CO_2 at 31.1^@C and 1 bar pressure.

Calculate the number of molecules of methane in 0.50 m^3 of the gas at a pressure of 2.0 xx 10^2 kPa and a temperature of exactly 300k

The solubility of nitrogen gas at1bar pressure at 25^@C is 6.8 xx 10^(-4) moldnr^(-3 . Calculate the solubility of N_2 gasfrom atmosphere at 25^@C if atmospheric pressure is 1 bar and partial pressure of N_2 gas at this temperature and pressure is 0.78 bar.