A cylinder of 0.8 m3 in volume contains superheated steam at 70℃ and .4 N/m^2 absolute pressure. The superheated steam is compressed to .3 . Find pressure and temperature.
(a) 0.74 N/m^2, 422.3℃
(b) 1.48 N/m^2, 422.3℃
(c) 0.74 N/m^2, 844.6℃
(d) 1.48 N/m^2, 844.6℃
This question was addressed to me in my homework.
The query is from Thermodynamic Properties & Compressibility in portion Properties of Fluids of Fluid Mechanics