C 3P; P; B 3V; A heat engine takes one mole of a diatomic ideal gas through the cycle illustrated in the figure above. If V, =5 m³ and P, = 1.54 10 Pa, answer the following questions. (R= 8.314 J-mol-1.K-1) a) Calculate the net work done through the cycle. Wnet = b) Find the total heat input for one complete cycle. Qin = J c) Find the total heat output for one complete cycle. Qout = d) Calculate the efficiency of the engine. Express your result as a percentage. e% = % e) What is the entropy change for process AB? ASAB ] J-K-1 f) What is the net entropy change for the whole cycle? ASnet ]J.K-1

C 3P; P; B 3V; A heat engine takes one mole of a diatomic ideal gas through the cycle illustrated in the figure above. If V, =5 m³ and P, = 1.54 10 Pa, answer the following questions. (R= 8.314 J-mol-1.K-1) a) Calculate the net work done through the cycle. Wnet = b) Find the total heat input for one complete cycle. Qin = J c) Find the total heat output for one complete cycle. Qout = d) Calculate the efficiency of the engine. Express your result as a percentage. e% = % e) What is the entropy change for process AB? ASAB ] J-K-1 f) What is the net entropy change for the whole cycle? ASnet ]J.K-1

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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