Wednesday
April 16, 2014

Homework Help: Chemistry

Posted by Anonymous on Tuesday, October 25, 2011 at 11:34pm.

A vessel containing 39.5 cm^3 of helium gas at 25C and 106kPa was inverted and placed in cold ethanol. As the gas contracted, ethanol was forced into the vessel to maintain the same pressure of helium. If this required 7.7cm^3 of ethanol, what was the final temperature of the helium?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem - A vessel containing 39.5 cm^3 of helium gas at 25 degrees celsius and 106...
Chemistry - A vessel containing 39.5 cm3 of helium gas at 25C and 106 kPa was ...
Chemistry - A vessel containing 39.5 cm3 of helium gas at 25C and 106 kPa was ...
Chemistry - A vessel containing 39.5 cm3 of helium gas at 25C and 106 kPa was ...
Chemistry - At 1285C, the equilibrium constant for the reaction Br2 (gas) <...
AP Chemistry - Three gases, xenon, helium, and hydrogen are confined in a 10.0 L...
physics - liquid pressure is independent on the? a. shape of the containing ...
chemistry please help - What is the total pressure in of a gas mixture ...
chemistry please help i cant figure this out - What is the total mmHg pressure ...
chem. - What is the total pressure in of a gas mixture containing argon gas at ...

Search
Members