Cylinders of compressed gas are typically filled to a pressure of 200 bar. For oxygen, what would
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For oxygen, what would be the molar volume at this pressure and 25°C based on
(a) The perfect gas equation,
(b) The van der Waals equation.
For oxygen, a = 1.364 dm" atm mol-2, b = 3.19 X 10-2 dm3 mol-1
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a Vo RT 8314 J K mol x 29815 K 200 bar x 105 Pa bar P 124 x 104 m mol 0124 dm mol b The van der W...View the full answer
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