The pressure of a gas is `2.5 atm`. Calculate the value in torr.

A tank contains a mixture of 52.5g of oxygen and 65.1 g of CO_(2) at 300 K the total pressure in the tanks is 9.21 atm. Calculate the partial pressure (in atm). Of each gas in the mixture.

5 g of He at 27^(@)C is subjected to a pressure change from 0.5 atm to 2 atm . The initial volume of the gas is 10 dm^(3) . Calculate the change in volume of the gas.

5 g of He at 27^(@)C is subjected to a pressure change from 0.5 atm to 2 atm . The initial volume of the gas is 10 dm^(3) . Calculate the change in volume of the gas.

A gas of molar mass 84.5g/mol is enclosed in a flask at 27^(@)C has a pressure of 2 atm. Calculate the density of the gas. [R=0.082 *atm*K^(-1)*mol^(-1) ]

A gas of molar mass 84.5 g//mol is enclosed in a flask at 27^@C has a pressure of 2 atm. Calculate the density of the gas. [R = 0.082 L atm K^(-1) mol^(-1)]

A gas expands by 2 litres against a constant pressure of 2 atm. Calculate work done in Joule and Calorie.

A gas expands by 2 litres against a constant pressure of 2 atm. Calculate work done in Joule and Calorie.

One mole of an ideal monoatomic gas at 1 atm, 300 K undergo a process in which pressure of gas is 8 atm then calculate W (in cal).