A_piston/cylinder_contains_carbon_dioxide_at_300_kPa,_100¬¨¬®‚Äö√†√ªC_with_a_volume_of_0.2_m^3._Weights_are_added_at_such_a_rate_that_the_gas_compresses_according_to_the_relation_PV^1.2_=_constant_to_a_final_temperature_of_200¬¨¬®‚Äö√†√ªC._Determine_the_work_done_during_the_process.$

A_piston/cylinder_contains_carbon_dioxide_at_300_kPa,_100¬¨¬®‚Ä

1.	A_piston/cylinder_contains_carbon_dioxide_at_300_kPa,_100¬¨¬®‚Äö√†√ªC_with_a_volume_of_0.2_m^3._Weights_are_added_at_such_a_rate_that_the_gas_compresses_according_to_the_relation_PV^1.2_=_constant_to_a_final_temperature_of_200¬¨¬®‚Äö√†√ªC._Determine_the_work_done_during_the_process.$
A.	70.4 kJ
B.	-70.4 kJ
C.	80.4 kJ
D.	-80.4 kJ
Answer» E.