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February 28, 2015

February 28, 2015

Posted by **mel** on Friday, November 16, 2007 at 4:07pm.

- chem -
**DrBob222**, Friday, November 16, 2007 at 4:18pmWhat's the problem here? Do you need to know the formula? Something about the formula you don't understand? Do you have the values for the constants, a and b? It's straight forward, plug and chug!

- chem -
**mel**, Friday, November 16, 2007 at 4:20pmi dont know where to find the constant values for a and b

- chem -
- chem -
**DrBob222**, Friday, November 16, 2007 at 4:34pmFor N2, a = 1.39 L^2-atm/mol^2

b = 0.0391 L/mol

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