[Answered] In a mixture of hydrogen gas, oxygen gas, and nitrogen gas, the molecules with the greatest average ...

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Author Question: In a mixture of hydrogen gas, oxygen gas, and nitrogen gas, the molecules with the greatest average ... (Read 76 times)

folubunmi

Hero Member
Posts: 524

on: Jul 29, 2018

In a mixture of hydrogen gas, oxygen gas, and nitrogen gas, the molecules with the greatest average speed are those of

A) hydrogen.
B) oxygen.
C) nitrogen.
D) all the same

Question 2

At the same temperature, which has greater average speed in the air?

A) very light molecules
B) heavier molecules
C) both have equal average speeds.

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Marked as best answer by a Subject Expert

angrybirds13579

Sr. Member
Posts: 344

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: A

Answer to Question 2

Answer: A

folubunmi

Member
Posts: 524

Reply 2 on: Jul 29, 2018

Gracias!

nathang24

Member
Posts: 314

Reply 3 on: Yesterday

Excellent

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