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October 24, 2014

Homework Help: chemistry

Posted by john on Friday, January 28, 2011 at 7:31pm.

Which of the following would lower the vapor pressure of a sample of butanol in a closed container?
I) decreasing the temperature of the sample
II) decreasing the size of the container
III) draining off some of the liquid

a. I, II and III
b. I and II
c. II and III
d. I and III
e. II only
f. III only
g. I only

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