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Author Question: A gas sample contains 0.33 atm of Ne, 0.45 atm of Ar, and 0.32 atm of CO. What is the total ... (Read 70 times)

cabate

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on: Aug 27, 2018
A gas sample contains 0.33 atm of Ne, 0.45 atm of Ar, and 0.32 atm of CO. What is the total pressure?
 
  A) 1.1 atm
  B) 1.2 atm
  C) 1.0 atm
  D) 0.51 atm

Question 2

Determine the empirical formula for a compound that contains C, H and O. It contains 51.59 C and 35.30 O by mass.
 
  A) C2H6O
  B) CHO
  C) C4H13O2
  D) CH4O3
  E) CH3O


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Bison

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

A

Answer to Question 2

A


cabate

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Reply 2 on: Aug 27, 2018
Gracias!

sultana.d

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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