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Chemistry
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Propanone and ethyl-ethanoate Check your score
  Play           Question 24 of 161 in this category.    

Propanone and ethyl-ethanoate are organic liquids which are often used as solvents. At 30C, the vapour pressures of propanone and ethyl-ethanoate are 37.5kPa and 15.5kPa respectively. What is the vapour pressure of a solution containing 0.40mol of propanone and 0.20mol of ethyl-ethanoate at 30C?
 
A.
18kPa
B.
23kPa
C.
30kPa
D.
32kPa

 
  * Quiz question created by Tutor12400 on 03 December 2005 at 10:54pm

 
 
 
 
 
 

 




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