In this problem you are asked to investigate the effect of system pressure and steam quality on void

In this problem you are asked to investigate the effect of
system pressure and steam quality on void fraction. For this purpose, use
Equation Va.1.1, where S = 1, and produce a graph of _ = f(x). You need to
first choose a pressure and plot void fraction as a function of quality,
ranging from 0% to 20%. Repeat this for another value for pressure. Choose P =
14.7 psia, 500 psia, 1000 psia, 2000 psia, and 3,206 psia. Outline your
observations.