Multiple Choice
What is the average kinetic energy per molecule of an ideal gas at a temperature of 300 K? Boltzmann's constant is k = 1.38 × 10-23 J/K.
A) 1.7 × 10-21 J
B) 8.3 × 10-21 J
C) 6.2 × 10-21 J
D) 2.1 × 10-21 J
E) 4.1 × 10-21 J
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q10: A liquid boils when its vapor pressure<br>A)
Q18: Phase changes occur<br>A) as the temperature decreases.<br>B)
Q26: The three phases of matter can exist
Q32: A sample of an ideal gas is
Q36: The rms speed of a certain sample
Q46: When a vapor condenses,<br>A) the temperature of
Q50: When a liquid freezes<br>A) the temperature of
Q53: When a solid melts,<br>A) the temperature of
Q56: What is the root-mean-square value of the
Q96: La Paz, Bolivia, is at an altitude