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GasesMCQ

What is the average velocity of H2 molecules at 100 K relative to their velocity at 50 K? โ€” Gases Chemistry Question

Question

What is the average velocity of H2 molecules at 100 K relative to their velocity at 50 K?

A.

2.00 times the velocity at 50 K

B.

1.41 times the velocity at 50 K

โœ“ Correct
C.

0.71 times the velocity at 50 K

D.

0.50 times the velocity at 50 K

๐Ÿ’ฌ
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