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22-02-2017
Chemistry

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How many moles are in 68.5 liters of oxygen gas at STP?

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Аноним Аноним

25-02-2017

68.5 L ( 1 mol O2 / 22.4 L O2 ) = 3.06 mol O2.

So in short your answer is 3.06 mol O2.

I hope this helps. :)

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