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Author Question: Use the ideal gas law to calculate the temperature when 0.300 mol of nitrogen gas at 1.40 atm ... (Read 46 times)

newyorker26

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on: Aug 27, 2018
Use the ideal gas law to calculate the temperature when 0.300 mol of nitrogen gas at 1.40 atm pressure occupies a volume of 11.2 L. R = 0.0821 L atm/(Kmol).
 
  A) 490 K
  B) 637 K
  C) 780 K
  D) 157 K

Question 2

How many electrons are there in a argon atom?
 
  A) 36
  B) 18
  C) 40
  D) 24


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mceravolo

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

B

Answer to Question 2

B


newyorker26

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Reply 2 on: Aug 27, 2018
Wow, this really help

Joy Chen

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

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