A compressed cylinder of gas contains `1.50xx10^(3)` g of `N_(2)` gas at a pressure of `2.0xx10^(7)` Pa and a temperature of `17.1^(@)C`. What volume of gas has been released into the atmosphere if the final pressure in the cylinder is `1.80xx10^(5)` Pa ? Assume ideal behaviour and that the gas temperature is unchanged.
The volume of a gas at pressure 1.2 xx 10^(7) Nm^(-2) and temperature 127^(@)C is 2.0 litre. Find the number of molecules in the gas.
A steel tank contains 300 g of ammonia gas (NH_(3)) at a pressure of 1.35 xx 10^(6) Pa and a temperature of 77^(@)C . Later the temperature is 22^(@)C and the pressure is 8.7 xx 10^(5) Pa .
A cylinder contains SO_(2) gas at a pressure of 4.1 atmosphere and at 47^(@)C temperature.The density of the gas in the cylinder is
An ideal gas at pressure of 1 atmosphere and temperature of 27^(@)C is compressed adiabatically until its pressure becomes 8 times the initial pressure, then the final temperature is (gamma=3//2)
Oxygen is filled in a closed metal jar of volume 1.0xx10^(-3)m^(3) at a pressure of 1.5xx10^(5)Pa. and temperature 400K.The jar has a small leak in it. The atmospheric pressure is 1.0xx10^(5) Pa and the atmospheric temperature is 300K. Find the mass of the gas that leaks out by time the pressure and the temperature inside the jar equlise with the surrounding.
A cylinder contains 12 litres of oxygen at 20^(@)C and 15 atm pressure. The temperature of the gas is raised to 35^(@)C and its volume increased to 17 litres. What is the final pressure of gas (in atm)?
An ideal gas occupies a volume of 2m^(3) at a pressure of 3xx10^(6) p,a the energy of the gas is :
A gas at constant pressure of 4.5xx10^(5)Pa to a gas it is compressed from 10 m^(3) to 3.0m^3 on givinig a heat of 800 kJ. The change in internal energy is
A gas of volume 100 cc, is kept in a vessel at pressure 10^(4) Pa maintained at temperature of 24^(@)C . If now the pressure is incresed to 10^(5) Pa, keeping the temperature constant, then the volume of the gas becomes.
A cylinder conatins 12 L of oxygen at 20^@ C and 15 atm the temperature is raised to 35 ^@ C . And the volume is reduced to 8.5 L . What is the final pressure of the gas in atmospheres ? Assume that the gas is ideal
