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Chemistry 24 Online
OpenStudy (anonymous):

The vapor pressure of 10 mL of ethanol at 20 C is 5.85 kPa. What is the vapor pressure of 20 mL of ethanol at the same temperature?

OpenStudy (abb0t):

it should be the same if it's under same temp and pressure.

OpenStudy (anonymous):

Are you saying it doesn't change?

OpenStudy (abb0t):

Yep.

OpenStudy (anonymous):

So... it's 5.85 kPa? e.O

OpenStudy (abb0t):

yep.

OpenStudy (anonymous):

Appreciate it c:

OpenStudy (jtfan2000):

Boyle's law - volume doubled, so pressure doubles = 11.7

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