A perfect gas of pressure of 58 bars and a temperature of 450K has a density of 50 kilogram per metre cube. The ratio of specific heat y=1.48. Calculate the change in specific entropy of the gas if the pressure is raised to 100 bars and the temperature is lowered to 400K.
A perfect gas of pressure of 58 bars and a temperature of 450K has a density of 50 kilogram per metre cube. The ratio of specific heat y=1.48. Calculate the change in specific entropy of the gas if the pressure is raised to 100 bars and the temperature is lowered to 400K.