Question: The second virial coefficient B' can be obtained from measurements of the density p of a gas at a series of pressures. Show that the

The second virial coefficient B' can be obtained from measurements of the density p of a gas at a series of pressures. Show that the graph of p/ p against p should be a straight line with slope proportional to B'. Use the data on dimethyl ether in Problem 1.2 to find the values of B' and B at 25°e.

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