Word Problem, Chemistry

A mylar novelty balloon is filled with 4.5 L of He at1 atm pressure and 23 degree Celcius temperature. It is then dipped into liquid nitrogen (77K) until the gas and balloon are at 77K. What is the volume of the balloon at 77 K.
Posted Date: 6/5/2012 8:04:28 PM | Location : United States

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