A `8.3` L cylinder contains `128.0gO_(2)` gas at `27^(@)C` . The mass of `O_(2)` gas must be released to reduce the pressure to `6.0` bar is grms

A 34.0 L cylinder contains 212" g"O_(2) gas 27^(@)C. What mass of O_(2)(g) must be released to reduce the pressure to 2.463 atm ?

A 1 L flask contains 32 g O_(2) gas at 27^(@)C . What mass of O_(2) must be released to reduce the pressure in the flask to 12.315 atm?

A 34.0 dm^(3) cylinder contains 212 g of oxygen gas at 21^(@)C . What mass of oxygen must be released to reduce the pressure in the cylinder to 1.24 bar ?

A cylinder of 20.0 L capacity contains 160 g oxygen gas at 25^(@)C . What mass of oxygen must be released to reduce the pressure of the cylinder to 1.2 atm ?

A 6 litre cylinder contained 280 g of N_(2) gas at 27^(@) C. Due to sudden leakage through the hole, all the gas escaped into atmosphere and the cylinder became empty.If the atmospheric pressure is 1.0 atmosphere, calculate the work done by the gas.

A gas cylinder contains 320 gm of O_(2) at 30 atm and 27^(@)C what mass (in gram) of O_(2) would escape if first the cylinder is heated to 127^(@)C and then valve is held open until the pressure the cylinder become 1 atm ( the temperature being maintained at 127^(@)C ).

A 5L cylinder contained 10 moles of oxygen gas at 27^(@)C . Due to sudden leakage through the hole, all the gas escaped into the atmosphere and the cylinder got empty. If the atmospheric pressure is 1.0atm , calculate the work done by the gas.