Wednesday
August 20, 2014

Homework Help: chem

Posted by Anna on Sunday, November 9, 2008 at 4:25pm.

A vessel containing 39.5 cm^3 of helium gas at 25 degrees celsius and 106 kPa 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 tihs required 7.7 cm^3 of ethanol, what was the final temperature of the helium?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

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 - A vessel containing 39.5 cm^3 of helium gas at 25C and 106kPa was ...
Chemistry - Ethanol (C2H5OH) melts at -114 degrees Celsius. The enthalpy of ...
vapor pressure - The total pressure in a flask containing air and ethanol at 25....
math - a certain automobile gas tank contains15 gallons 12% which is ethanol how...
chem - A 4.1 L sealed bottle containing 0.25 g of liquid ethanol, C2H6O, is ...
Chem hw! - 1. What pressure would be needed to compress 25.1 mL of hydrogen at 1...
Chem hw! - 1. What pressure would be needed to compress 25.1 mL of hydrogen at 1...

Search
Members