8. Two containers hold an ideal gas at the same temperature and pressure. Both c

Question

8. Two containers hold an ideal gas at the same temperature and pressure. Both containers hold the same type of gas, but container B has twice the number of particles and twice the volume of container A. The average kinetic energy per molecule in container B is A. Twice that for container A B. The same as that for container A C. Half that for container A D. Impossible to determine 9. Consider the same situation as in the previous question. The total energy of the gas in container B is A. Twice that for container A B. The same as that for container A C. Half that for container A D. Impossible to determine

Explanation / Answer

8) B) The same as that for container A.

Because, Average kinetic energy depends only on temperature.

9) A) Twice that for container A

because, Every atom has the same kinetic energy.

B has two times of molecules of A

so, Total energy of B = 2*total energy of A

10) a) The avrage kinetic energy.

because, average kinetic energy of a molecule, KE = (3/2)*k*T

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