Homework Help: chemistry

Posted by Meteknesh on Wednesday, December 14, 2011 at 10:00pm.

Nitrous Oxide(N2O), or laghing gas, is mommonly used as a anesthetic in denistry and surgery. How many moles are present in 8.4 liters of nitrous oxide at STP?

chemistry - DrBob222, Wednesday, December 14, 2011 at 10:16pm
1 mole of any gas @ STP occupies 22.4L. Your sample is 8.4L. How many moles is that?
chemistry - Anonymous, Saturday, December 17, 2011 at 4:53pm
2.66

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