Kinetic Theory of Gases questions
760 published questions with worked solutions.
- Kinetic energy of gases was put forward by
- The root mean square velocity of a gas molecule of mass m at a given temperature is proportional to
- The speed of four gases molecules are 1 km/s, 3 km/s, 5 km/s and 7 km/s respectively. The difference between the R.M.S. speed and...
- The molecules of a given mass of a gas have a R.M.S. velocity of 200 m/s at 27 ,^ C and 1.0 10^5 N/m^2 pressure. When the...
- When temperature of an ideal gas is increased from 27 ,^ C to 227 ,^ C , its R.M.S. speed changed from 400 metre/s to v_s. The...
- Gases exert pressure on the walls of the container because the gas molecules [MH-CET 2014]
- The r.m.s speed of oxygen is v at a particular temperature. If the temperature is doubled and oxygen molecules dissociate into...
- At what temperature, will R.M.S. velocity of hydrogen be four times of its value at N.T.P.?
- In kinetic theory of gases a molecule of mass m of an ideal gas collides with a wall of vessel with velocity v. The change in the...
- To what temperature should hydrogen at 327 ,^ C be cooled at constant pressure so that root mean square velocity of its molecule...
- Gas exerts pressure on the walls of container because the molecules [NCERT 1985, MP PMT 1995, MP PMT 1996]
- The pressure exerted in terms of total kinetic energy per unit volume (E) is
- The absolute temperature of a gas is determined by [NCERT 1974, AFMC 1994, MH-CET 2001]
- Each question contains Statement 1 and Statement 2. Choose the correct option. Statement 1: The total translational kinetic...
- The temperature, at which kinetic energy of a gas is doubled of its value at N.T.P., is
- If the R.M.S 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...
- A monoatomic gas is kept at room temperature 300 K. Calculate the average kinetic energy of gas molecule (Use K = 1.38 10^ -23...
- Average kinetic energy of molecules is [MH-CET 2004]
- The kinetic energy of one g-mole of a gas at normal temperature and pressure is (R = 8.31 J/mole-K) [AFMC 1998, MH-CET 1999]
- In a gas 5 molecules have speed 150 m/s, 160 m/s, 170 m/s, 180 m/s, 190 m/s. Ratio of v_ r.m.s. to v_ mean is nearly
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