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Author Question: The common name of CH3CH2OH is A) grain alcohol. B) wood alcohol. C) rubbing alcohol. D) ... (Read 166 times)

oliviahorn72

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on: Aug 27, 2018
The common name of CH3CH2OH is
 
  A) grain alcohol.
  B) wood alcohol.
  C) rubbing alcohol.
  D) antifreeze.
  E) glycerol.

Question 2

Which statement concerning the mole concept is not true?
 
  A) The molar mass of a metal is its atomic weight expressed in grams.
  B) The mole concept makes a connection between the mass of a substance and the number of particles or units of that substance.
  C) One mole of any compound contains one mole of atoms.
  D) One mole of sodium contains the same number of atoms as one mole of carbon.
  E) One mole of water contains the same number of molecules as one mole of ammonia.


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lkoler

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

A

Answer to Question 2

C


oliviahorn72

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Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

yeungji

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Reply 3 on: Yesterday
:D TYSM

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