Which of the following parameters is the same for molecules of all gases at a given temperature?

 1 mass 2 speed 3 momentum 4 kinetic energy

Subtopic: Â Kinetic Energy of an Ideal Gas |
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The pressure of an ideal gas is written as $$P= \frac{2E}{3V}$$. Here $$E$$ refers to:

 1 translational kinetic energy 2 rotational kinetic energy 3 vibrational kinetic energy 4 total kinetic energy
Subtopic: Â Kinetic Energy of an Ideal Gas |
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The energy of a given sample of an ideal gas depends only on its:
1. volume
2. pressure
3. density
4. temperature.

Subtopic: Â Kinetic Energy of an Ideal Gas |
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Consider a collision between an oxygen molecule and a hydrogen molecule in a mixture of oxygen and hydrogen kept at room temperature. Which of the following are possible?

 (a) The kinetic energies of both the molecules increase. (b) The kinetic energies of both the molecules decrease. (c) The kinetic energy of the oxygen molecule increases and that of the hydrogen molecule decreases. (d) The kinetic energy of the hydrogen molecule increases and that of the oxygen molecule decreases.
Choose the correct option:
1. (a), (b)
2. (b), (c)
3. (c), (d)
4. (a), (d)
Subtopic: Â Kinetic Energy of an Ideal Gas |
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Which of the following quantities is the same for all ideal gases at the same temperature ?

(a) the kinetic energy of 1 mole

(b) the kinetic energy of 1 g

(c) the number of molecules in 1 mole

(d) the number of molecules in 1 g

Chooose the correct option

1.  (a), (b)

2. (b) , (c)

3. (c) , (d)

4. (a) (c)

Subtopic: Â Kinetic Energy of an Ideal Gas |
Â 63%
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