In a process for the production of raw materials for the elaboration of circuits, a gas at 1227 ° C, whose heat of condensation is 30 kJ / kg, is introduced to a machine that expels only steam at 227 ° C. In the process, the machine receives 2,500 calories. How much useful work does the machine deliver if it were an ideal machine?
In a process for the production of raw materials for the elaboration of circuits, a gas at 1227 ° C, whose heat of condensation is 30 kJ / kg, is introduced to a machine that expels only steam at 227 ° C. In the process, the machine receives 2,500 calories. How much useful work does the machine deliver if it were an ideal machine?
Related questions
Question
In a process for the production of raw materials for the elaboration of circuits, a gas at 1227 ° C, whose heat of condensation is 30 kJ / kg, is introduced to a machine that expels only steam at 227 ° C. In the process, the machine receives 2,500 calories. How much useful work does the machine deliver if it were an ideal machine?
a) 6 980 J
b) 8 529 J
c) 15 690 J
d) 83 762 J
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
