Using the tables for water, determine the specific entropy at the indicated states, in Btu/lb ? 8R In each case, locate the state by hand on a sketch of the T-s diagram.
(a) p 5 1000 lbf/in.2, T 5 7508F.
(b) p 5 1000 lbf/in.2, T 5 3008F.
(c) p 5 1000 lbf/in.2, h 5 932.4 Btu/lb.
(d) p 5 1000 lbf/in.2, saturated vapor.