Kinetic Theory of Gases questions
760 published questions with worked solutions.
- A gas at a pressure 2P_o is contained in a vessel. If the masses of all the molecules are halved and their speeds doubled, the...
- A gas in an enclosure has a pressure P and the temperature T K . Another gas enclosed in a container of the same volume has a...
- If the mean kinetic energy of the molecules of a gas is (1/3)^ rd of its value at 27^ C , then the temperature of the gas will be
- The temperature of a gas is measure of the
- What is the K.E. of translational motion of molecules in 15 gram of ammonia gas at 37^ C ? (Molecular weight of ammonia is 17.03...
- A gas at a pressure P_0 is contained in a vessel. If the masses of all the molecules are halved and their velocities are doubled,...
- The Kinetic energy per kg of nitrogen molecules at 127^ C is (R=8.31 10^ 3 J ,kmol^ -1 K^ -1 )
- The Kinetic energy of one gram molecule of a gas at 127^ C is (R=8.31 J/mol ,K )
- The RMS velocity of gas molecules is 300 m/s . If its absolute temperature is reduced to half and molecular weight doubled, then...
- A gas at a pressure P is contained in a vessel. If the masses of all the molecules are halved and their speeds doubled, the...
- The temperature of hydrogen at which the RMS speed of its molecules is equal to that of oxygen molecules at a temperature of 31^...
- The cylinder of capacity 200 litre is filled with hydrogen gas. The total average kinetic energy of translator motion of its...
- A cylinder piston arrangement has N molecules at an absolute temperature T. The number of molecules in the arrangement is...
- An enclosed enclosure of constant volume contains an ideal mono atomic gas. The temperature of the gas is raised from 27^ C to...
- A mixture of two gases A and B is in a container at a constant temperature. Gas A is diatomic and gas B is mono atomic. The ratio...
- Two vessels of equal volume contains equal masses of oxygen in one at 400 K and hydrogen in the other at 300 K . The ratio of rms...
- At what temperature is the K.E. of a gas molecule half that of its value at 27^ C ?
- A sample of gas is at 100^ C . To what temperature must it be raised in order to double the rms velocity of its molecules?
- If the absolute temperature of a gas is increased 5 times the r.m.s. velocity of the molecules will be
- If the kinetic energy of a perfect gas is 60 Joule and its volume is 3 litre, then its pressure will be
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