Calculate Z, H*, and S* by the Redlich/Kwong equation for one of the following, and compare results with values found from suitable generalized correlations: (a) Acetylene at 300 K and 40 bar. (b) Argon at 175 K and 75 bar. (c) Benzene at 575 K and 30 bar. (d) n-Butane at 500 K and 50 bar. (e) Carbon dioxide at 325 K and 60 bar.