a) The entropy change of the refrigerant is kJ/K.(b) The entropy change of the source is kJ/K.(c) The total entropy change during the process is Required informationNOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.A 0.6-m3 rigid tank contains refrigerant-134a initially at 200 kPa and 40 percent quality. Heat is transferred now to therefrigerant from a source at 35°C until the pressure rises to 400 kPa.Determine the entropy change of the refrigerant. Use the tables for R-134a. (You must provide an answer before moving on to thenext part.)The entropy change of the refrigerant is 3.90 kJ/K.@214F23EF3$4000F4%5< PrevF5A1 2 3MacBook Pro6of 13F6&7⠀⠀F7Next >8F8(DDFO

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The entropy change of the refrigerant is kJ/K . (b) The entropy change of the source is kJ/K . (c) The total entropy change during the process is

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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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.

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a) The entropy change of the refrigerant is kJ/K . (b) The entropy change of the source is kJ/K . (c) The total entropy change during the process is

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