In a cylinder with a moving piston, 0.18 kg of air is compressed from the atmosphere, ie with the pressure 100 kPa and 20 ° C, to the pressure 700 kPa and 200 ° C. Calculate the entropy change of the air in the cylinder and assume an ideal gas.
In a cylinder with a moving piston, 0.18 kg of air is compressed from the atmosphere, ie with the pressure 100 kPa and 20 ° C, to the pressure 700 kPa and 200 ° C. Calculate the entropy change of the air in the cylinder and assume an ideal gas.