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Author Question: What is the mass of a sample of water (H2O) containing 3.00 1022 H2O molecules? A) 18.0 g B) ... (Read 91 times)

ghost!

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on: Aug 27, 2018
What is the mass of a sample of water (H2O) containing 3.00  1022 H2O molecules?
 
  A) 18.0 g
  B) 0.900 g
  C) 9.00 g
  D) 1.00 mol

Question 2

Which of the following AQUEOUS acids does not have the -ous ending?
 
  A) H2SO3
  B) HNO2
  C) HClO2
  D) H2CO3


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jsm54321

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

B

Answer to Question 2

D


ghost!

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Reply #2 on: Aug 27, 2018
Thanks


jsm54321

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Reply #3 on: Aug 27, 2018
Welcome :)


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