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Author Question: The density of a gas is 1.43 g/mole at STP. What is the gas? A) Cl2 B) S C) O2 D) ... (Read 54 times)

danielfitts88

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The density of a gas is 1.43 g/mole at STP. What is the gas?
 
  A) Cl2
  B) S
  C) O2
  D) Ne

Question 2

How many moles of Cs are contained in 595 kg of Cs?
 
  A) 2.23  102 moles Cs
  B) 4.48  103 moles Cs
  C) 7.91  104 moles Cs
  D) 1.26  103 moles Cs
  E) 5.39  102 moles Cs



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durant1234

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Answer to Question 1

C

Answer to Question 2

B




danielfitts88

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Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)


ghepp

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

 

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