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Miscellaneous Physical Sciences
 Online Tutoring : Quiz : Miscellaneous Physical Sciences
Water is added to methanol Check your score
  Play           Question 8 of 18 in this category.    

When 25 cm of water is added to 25 cm of methanol, the volume of the mixture obtained is only 45 cm. Which of the following is the best explanation?
 
A.
Each methanol molecule combines with one water molecule to form a new molecule.
B.
The methanol molecules occupy the gaps between the water molecules.
C.
Water molecules are bigger than methanol molecules.
D.
Methanol molecules react with water molecules to form a soluble salt.

 
  * Quiz question created by Guest on 28 November 2005 at 12:49am

 
 
 
 
 
 

 




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