Nitrogen gas is filled in a rigid container At 6am the pressure is 30 atm at 27 degree celcius and at 3Pm pressure become `P` atm at 45 degree celcius find the value of P :

pure nitrosyl chloride (NOCl) gas was heated to 240^(@) C in a 1.0 container .At equilibrium the total pressure was 1.0 atm and the NOCl pressure was 0.64 atm . What would be the value of K_(P) ?

A gas at 27°C and pressure 30 atm is allowed to expand to 1 atm pressure and volume 15 times larger. The final temperature of the gas is

A cylinder was filled with a gas at 2 atm pressure at 27^(@)C and can withstand a pressure of 12 atm. At what temperature the cyliner bursts when the building catches fire?

A vessel is filled with an ideal gas at a pressure of 20 atm and is a temperature of 27^@ C One - half of the mass is removed from the vessel and the temperature of the remaining gas is increased to 87^@ C . At this temperature, Find the pressure of the gas.

A 3.0L sample of helium gas is stored in a rigid, sealed container at 25^(@)C and 1.0 atm pressure. The temperature is increased to 125%(@)C . What is the new pressure of the gas?

The heat of combustion of solid benzoic acid at constant volume is -321.3 kJ at 27 degree Celcius . The heat of combustion at constant pressure is

Two liters of nitrogen gas at 0^(@)C and "5" atm pressure expanded isothermally against a constant external pressure of "1" atm until the pressure of gas reaches "1" atm.Assuming the gas to be ideal,find the magnitude of work of expansion in lit atm

30 litre of ammonia gas at 30^@C and 40 atm pressure is allowed to expand in a space of 40 litre capacity and pressure becomes 20 atm. Calculate the drop in temperature.

In the given figure, atmospheric pressure p_0 = 1 atm and mercury column length is 9 cm. Pressure p of the gas enclosed in the tube is