Heat and Thermodynamics 4 Question 31
33. Statement I The total translational kinetic energy of all the molecules of a given mass of an ideal gas is 1.5 times the product of its pressure and its volume.
Statement II The molecules of a gas collide with each other and the velocities of the molecules change due to the collision.
(2007, 3M)
Show Answer
Answer:
Correct Answer: 33. (b)
Solution:
- Total translational kinetic energy $=\frac{3}{2} n R T=\frac{3}{2} p V=1.5 pV$
