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Author Question: How many grams of NO gas are there in a 5.00-L cylinder at 4.00 103 mm Hg and 23C? A) 13.9 g B) ... (Read 40 times)

cmoore54

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on: Aug 27, 2018
How many grams of NO gas are there in a 5.00-L cylinder at 4.00  103 mm Hg and 23C?
 
  A) 13.9 g
  B) 32.1 g
  C) 417 g
  D) 2.47  104 g

Question 2

What is the term for a substance that can be broken down by ordinary chemical reaction?
 
  A) compound
  B) element
  C) heterogeneous mixture
  D) homogeneous mixture
  E) none of the above


lauravaras

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

B

Answer to Question 2

A)


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