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Author Question: Of the molecules below, only ________ is polar. A) CO2 B) CH4 C) PF5 D) SnF3 E) ... (Read 127 times)

Alygatorr01285

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on: Aug 27, 2018
Of the molecules below, only ________ is polar.
 
  A) CO2
  B) CH4
  C) PF5
  D) SnF3
  E) H2

Question 2

What is the molar solubility of silver carbonate (Ag2CO3 ) in water? The solubility-product constant for Ag2CO3 is 8.1  10-12 at 25 C.
 
  A) 1.4  10-6
  B) 2.0  10-4
  C) 4.0  10-6
  D) 1.3  10-4
  E) 2.7  10-12


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pikon

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

D

Answer to Question 2

D


Alygatorr01285

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


pikon

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


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