What Is the Average Translational Kinetic Energy of an Ideal $819 \mathrm {~K} \text { ? }$

question 45

Multiple Choice

What is the average translational kinetic energy of an ideal gas at $819 \mathrm {~K} \text { ? }$ The Boltzmann constant is 1.38 × 10^-23 J/K.

• A)1.70 x 10^-20 J
• B)5.65 x 10^-21 J
• C)1.13 x 10^-17 J
• D)3.77 x 10^-19 J

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