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March 29, 2015

March 29, 2015

Posted by **Kristine** on Wednesday, October 3, 2012 at 2:52pm.

Can someone please explain how to do this? What i tried to do was calculate the n of the first flask at STP. I got .00403mol. I then calculated the n of the second flask using n(initial)T(initial)/T(final)

I'm not sure where to go from here. I'm also not sure whether I calculated it correctly. Any help would be appreciated, thank you

- Chemistry -
**DrBob222**, Wednesday, October 3, 2012 at 3:10pmI may have missed something but I don't know what the second flask has to do with the problem. I would use PV = nRT and solve for mols in the first flask. Then use PV = nRT but this time with 100 C, then subtract the two n values.

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