The volume of 5.15 mol of oxygen gas is 3.08 m3 at 300. K. What is the real pressure given that a=1.36 J m3/mol2, b=0.00320 m3/mol, and R=8.3145 J/mol K? Remember that Pascal=J/m3.
need ASAP please!!
Here, we will use the Van der Waals equation of real gases. The equation is,
Here, P is the real pressure, n is the no. of moles, T is the temperature, R is the universal gas constant, and a, b are the Van der waals cconstants. Putting in the values, we have,
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