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21. Kinetic Theory of Ideal Gases - 2! 2부

21. Kinetic Theory of Ideal Gases / Speed Distribution of Ideal Gases / 문제 8

문제 8

Oxygen is a diatomic gas with a molar mass of 32.00 g/mol. Determine its average speed (v_av) at 273 K.

A

753 m/s

B

134 m/s

C

425 m/s

D

13.4 m/s