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August 27, 2014

Homework Help: chemistry

Posted by MARY on Saturday, November 24, 2012 at 2:51pm.

At what temperature would you expect dinitrogen pentoxide to sublime?

N2O5(s)-->N2O5(g)

N2O5(s)= DELTA H -43.1
N2O5(s)= S (J*K1-*MOL1-)= 178.2

N2O5(g)= DELTA H 13.3
N2O5(g)= S (J*K1-*MOL1-)=355.7


where do i start here?

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