Chemistry

A steel cylinder contains 128 grams of oxygen (O2) at 25*C and a pressure of 1000 torr. at STP 1 mol of a gas occupies 22.4 L. What is the volume in liters of the oxygen gas in the cylinder?

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asked by Dana
  1. I would use PV = nRT

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  2. 74.38L

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    posted by matt

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