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Author Question: In a mixture of hydrogen gas, oxygen gas, and nitrogen gas, the molecules with the greatest average ... (Read 171 times)

folubunmi

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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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angrybirds13579

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


folubunmi

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

kilada

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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