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Author Question: The number of moles of oxygen that are present in a 15-L container at STP is ________. A) 0.1 B) ... (Read 9 times)

futuristic

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on: Aug 27, 2018
The number of moles of oxygen that are present in a 15-L container at STP is ________.
 
  A) 0.1
  B) 0.67
  C) 0.89
  D) 336

Question 2

What is the molecular shape of CH2O?
 
  A) tetrahedral
  B) bent
  C) trigonal planar
  D) pyramidal


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janieazgirl

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

B

Answer to Question 2

C


futuristic

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Reply 2 on: Aug 27, 2018
Gracias!

Joy Chen

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

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