A vessel contains N molecules of a gas a...

A vessel contains N molecules of a gas at temperature T. Now the number of molecules is doubled, keeping the total energy in the vessel constant. The temperature of the gas is

T/2

`sqrt(2)T`

Text Solution

Verified by Experts

The correct Answer is:

`T prop 1/N rArr T'=T/2`

Topper's Solved these Questions

KINEMATICS
RESONANCE|Exercise Exercise|65 Videos
KTG & THERMODYNAMICS
RESONANCE|Exercise SUBJECTIVE QUESTIONS|27 Videos

Similar Questions

Explore conceptually related problems

A container has N molecules at absolute temperature T. If the number of molecules is doubled but kinetic energy in box remains the same as before, the absolute temperature of the gas is

A box contains N molecules of a perfect gas at temperature T_(1) and temperature P_(1) . The number of molecule in the box is double keeping the total kinetic energy of the gas same as before. If the new pressure is P_(2) and temperature T_(2), then

A sample of gas in a box is at pressure P_0 and temperature T_0 . If number of molecules is doubled and total kinetic energy of the gas is kept constant, then final temperature and pressure will be

A vessel contains 1 mole of O_2 at a temperature T. The pressure of gas is P. An identical vessel containing 1 mole of the gas at a temperature 2T has pressure of -

The translational K.E. of the molecules of a gas at absolute temperature (T) can be doubled

A vessel contains 60,000 molecules of a gas. Due to a very fine hole in the wall, 10,000 molecules escape from the vessel. Then the mean free path of the molecules of the gas

A sample contains N moles of a diatomic gas at temperature T. Molecules of gas get dissociated into atoms temperature remaining constant, find change in internal energy of gas

A gas volume 100 cc is kept in a vessel at pressure 10.4 Pa maintained at temperature 24^(@)C . Now, if the pressure is increased to 105Pa , keeping the temperature constant, then the volume of the gas becomes

RESONANCE-KINETIC THEORY OF GASES AND THERMODYNAMICS-Exercise

On increasing the temperature, the root mean square speed of molecules...
Text Solution
|
One of the two vessels of same capacity is filled with oxygen and oth...
Text Solution
|
A vessel contains N molecules of a gas at temperature T. Now the numbe...
Text Solution
|
From the molecular theory of gases, the velocity of molecules at absol...
Text Solution
|
If the velocities of three gas molecules are sqrt(7), 4 and 5 m/s, the...
Text Solution
|
A monoatomic gas at a temperature T has pressure P and heat energy per...
Text Solution
|
The energy associated with each degree of freedom of a molecule
Text Solution
|
Why does Moon have no atmosphere?
Text Solution
|
In kinetic theory of gases, which of the following statements regardin...
Text Solution
|
The gases carbon-monoxide (CO) and nitrogen at the same temperature ha...
Text Solution
|
The equation of state for 5 g of oxygen at a pressure P and temperatur...
Text Solution
|
The average kinetic energy of H(2) molecules at 300 K is E at the same...
Text Solution
|
Which of the following statements is incorrect to assumption of kineti...
Text Solution
|
The absolute temperature of the gas is increased 3 times. What will be...
Text Solution
|
The degree of freedom of a stationary rigid body about its axis will b...
Text Solution
|
If an electric fan be switched on in a closed room, will the air of th...
Text Solution
|
Two ballons are filled, one with pure He gas and other by air, repecti...
Text Solution
|
A diatomic molecules has
Text Solution
|
A gas is formed of molecules each molecules possessing f degrees of fr...
Text Solution
|
One mole of gas having gamma = 7//5 is mixed with 1 mole of a gas havi...
Text Solution
|