Kinetic Theory ...

If the rms velocity of a gas at a given temperature (Kelvin scale) is 300 m/s. What will be the r.m.s. velocity of a gas having twice the molecular weight and half the temperature on Kelvin scale is equal to

A partition divides a container having insulated walls into two compartments I and II. The same gas fills the two compartments. The ratio of the number of molecules in compartments I and II is

Pressure versus temperature graph of an ideal gas are as shown in figure. Choose the wrong statement

A cylinder of fixed capacity 44.8 litres contains a monoatomic gas at standard temperature and pressure. The amount of heat required to cylinder by 10°C will be (R = Universal gas constant)

A pressure cooker contains air at 1 atm and 30°C. If the safety value of the cooker blows when the inside pressure ≥ 3 atm, then the maximum temperature of the air, inside the cooker can be

One mole of an ideal monoatomic gas requires 210 J heat to raise the temperature by 10 K, when heated at constant temperature. If the same gas is heated at constant volume to raise the temperature by 10 K, then heat required is

From the following V–T diagram we can conclude

A cylinder contains 10 kg of gas at pressure of 10⁷ N/m². The quantity of gas taken out of the cylinder, if final pressure is 2.5 × 10⁶ N/m², will be (Temperature of gas is constant)