1kg of ammonia in a piston/cylinder at 50¬¨¬®‚Äö√†√ªC, 1000 kPa is expanded in a reversible isobaric process to 140¬¨¬®‚Äö√†√ªC. Find the work in the process.$

1kg of ammonia in a piston/cylinder at 50¬¨¬®‚Äö√†√ªC,

1.	1kg of ammonia in a piston/cylinder at 50¬¨¬®‚Äö√†√ªC, 1000 kPa is expanded in a reversible isobaric process to 140¬¨¬®‚Äö√†√ªC. Find the work in the process.$
A.	50.5 kJ
B.	60.5 kJ
C.	70.5 kJ
D.	80.5 kJ
Answer» B. 60.5 kJ

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1kg of ammonia in a piston/cylinder at 50¬¨¬®‚Äö√†√ªC, 1000 kPa is expanded in a reversible isobaric process to 140¬¨¬®‚Äö√†√ªC. Find the work in the process.$

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