Determine change in specific entropy of the ideal gas from state 1 to state 2 in kJ/kg K An ideal gas undergoes a process from state 1 (T, = 300 K,p,= 100 kPa) to state2(T, = 600 K, P, = 500 kPa). The specific heats of the ideal gas are: c, = 1 kJ/kg-K and%3DC, = 0.7 kJ/kg-K. The change in specific entropy of the ideal gas from state 1 to state 2

Given, State1: T1=300 K P1=100 kPAState 2: T2=600 K P2=500 kPAcp=1 kJ/kg-kR=cp-cvcv=0.7…

Answered: Determine change in specific entropy of…

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Determine change in specific entropy of the ideal gas from state 1 to state 2 in kJ/kg K

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Concept explainers

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.

Question

Determine change in specific entropy of the ideal gas from state 1 to state 2 in kJ/kg K

An ideal gas undergoes a process from state 1 (T, = 300 K,p,
= 100 kPa) to state
2(T, = 600 K, P, = 500 kPa). The specific heats of the ideal gas are: c, = 1 kJ/kg-K and
%3D
C, = 0.7 kJ/kg-K. The change in specific entropy of the ideal gas from state 1 to state 2

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