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Author Question: The density of ________ is 1.70 g/L at STP. A) F2 B) NO C) CH4 D) Ne E) ... (Read 141 times)

Coya19@aol.com

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on: Aug 27, 2018
The density of ________ is 1.70 g/L at STP.
 
  A) F2
  B) NO
  C) CH4
  D) Ne
  E) CO

Question 2

Aluminum metal reacts with aqueous iron(II) chloride to form aqueous aluminum chloride and iron metal.
 
  What is the stoichiometric coefficient for aluminum when the chemical equation is balanced using the lowest, whole-number stoichiometric coefficients? A) 1
  B) 2
  C) 3
  D) 4


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pratush dev

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

A

Answer to Question 2

B


Coya19@aol.com

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  • Posts: 601
Reply 2 on: Aug 27, 2018
Wow, this really help

nguyenhoanhat

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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