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Author Question: Which of the following is not an ionic compound? A. Na3P B. CO2 C. CaCO3 D. ... (Read 90 times)

mpobi80

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on: Aug 27, 2018
Which of the following is not an ionic compound?
 
  A. Na3P
   B. CO2
   C. CaCO3
   D. MgSO4

Question 2

At 20 C, a 1.73 M aqueous solution of ammonium chloride has a density of 1.0257 g/mL. What is the mass  of ammonium chloride in the solution? The formula weight of NH4Cl is 53.50 g/mol.
 
  A) 1.85
  B) 3.31
  C) 1.68
  D) 0.594
  E) 9.00


jointhecircus

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

B

Answer to Question 2

E


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mpobi80

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Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


jointhecircus

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Reply #3 on: Aug 27, 2018
Great! Please up vote :D


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