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Author Question: A gas in a 325 mL container has a pressure of 695 torr at 19 C. There are ________ mol of gas in the ... (Read 290 times)

Mr.Thesaxman

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on: Aug 27, 2018
A gas in a 325 mL container has a pressure of 695 torr at 19 C. There are ________ mol of gas in the flask.
 
  A) 1.24  10-2
  B) 1.48  10-2
  C) 9.42
  D) 12.4
  E) 80.6

Question 2

Components of Air Mole Fraction Nitrogen 0.781 Oxygen 0.209 Argon 0.010 What is the partial pressure or argon (in torr) in the atmosphere when the atmospheric pressure is 750.0 torr?
 
  A) 157
  B) 586
  C) 611
  D) 7.50
  E) 760


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sierrahalpin

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

D


Mr.Thesaxman

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Reply #2 on: Aug 27, 2018
Thanks


sierrahalpin

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Reply #3 on: Aug 27, 2018
Welcome :)


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