Kinetic Theory of Gases questions
760 published questions with worked solutions.
- The expression for the mean free path ( ) of molecules is given by
- The average velocity of the gas molecules in a gas in equilibrium is
- The mean square speed of a gas molecules in equilibrium is
- A gas is enclosed in a closed pot. On keeping this pot in a train moving with high speed, the temperature of the gas
- The collisions between the molecules among themselves and with the walls of a container are
- A molecule of a perfect gas travels, between two successive collisions along a
- The pressure exerted by the gas molecule is
- The pressure exerted by the molecules of a gas at any point on a wall in any direction in equilibrium state is
- The pressure P of an ideal gas and its kinetic energy E per unit volume are related as:
- The K.E. of molecules of a perfect gas is zero at:
- The r. m. s. velocity of molecules of gas is directly proportional to :
- The velocities of the molecules after every collision:
- Of the following properties of a gas molecules, the one that is same for all gases at a particular temperature is :
- A gas at a pressure P_0 is contained in a vessel. If the masses of all molecules are halved and their velocities doubled the...
- The mass of an oxygen molecule is about 16 times that of a hydrogen molecule. At room temperature, the rms speed of oxygen...
- The absolute temperature of a gas is increased 3 times. The root mean square velocity of the molecules will become:
- At what temperature is the kinetic energy of gas molecule double that of its value of 27^ ?
- The temperature of hydrogen at which the root mean square velocity of its molecules is equal to that of oxygen molecules at a...
- The kinetic energy of nitrogen molecules at 27^ is:
- Absolute temperature of a gas measures
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