Homework Help: Chemistry

Posted by Frank on Monday, May 28, 2012 at 9:00pm.

Consider a tire at 35 Celcius filled with 32 psig of O2 instead of N2. Calculate the pressure in the tire at -18 celcius?

Thanks!

Chemistry - DrBob222, Monday, May 28, 2012 at 10:26pm
I assume this problem wants you to use the van der Waals equation. Solve for n, then use the same equation to solve for the new pressure at the new conditions.

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