A cylinder contains 27.5 L of oxygen gas at a pressure of 1.6 atm and a...

Question

Question

A cylinder contains 27.5 L of oxygen gas at a pressure of 1.6 atm and a temperature of 296 K, How many moles of gas are in the cylinder?

Answer 1

Answer #1

V=27.5L P=1.6 atm T=296k n=? pv=nRT (1.6) (27.5) = n x 0.0821 X296 n=1.8 mol 1-8 moles of gas are in the cylinder

Answer 2

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