cgarman2938 cgarman2938 09-12-2019 Engineering contestada A closed piston-cylinder system contains 0.4 kg of methane that can be treated as an ideal gas. It undergoes isobaric expansion 100 kPa from 0.4m3 to 1.2 m3 . What is the change of temperature? Multiple Choice:435 oC, 385 oC, -335 oC, 335 oC