Part g is based on the refrigerator in the first page Name1. The diagram below represents a refrigerator operating between reservoirs atb. Defermine the sign and absolute value of the quantity Qu (0 sys/TH-system or work done on the system during each cycle.Refrigerators are devices that operate in cycles during which heat energy is transferred from aHE SECONDΜODYΝΑΜICSAlec Nemalow temperature reservoir to a high temperature reservoir.450 K and 300 K. The numbers and arrows indicate heat transfer to theSTHW-197Dees this refrigerator satisfy the first law of thermodynamics? Explain.450 Ka.yes, the energ y coming from 30ok is 300g andProm gutside itů 200J whichii passed Fo 45050body of Value 500J500 J1 200 J300 K450 008 Kingsne Determine the sign and absolute value of the quantity QL(o vm/T.300 J =\J300KOL (to sys) /T =d. What does the entropy inequality say about the minimum value of AS?ASint 2Is your answer consistent with the idea that entropy is a state function and that refrigeratorsoperate in cycles? Explain.e.yes, itis consistent because we know ASint is grenter orequal to zero.The coefficient of performance of a refrigerator, K, is a measure of the energy transferredfrom a low temperature reservoir for each joule of work done by the environment during everycycle. Thus, it is defined as K =IQL (10 sy9)/\Won sy!-coefficient of performance of a refrigerator300-1.51. What is the coefficient of performance of the refrigerator shown above? Show your work.kE QL Cto sys)-200Wasys©Pearson Custom PublishingUpdated Preliminary Second Edition, 2010 STHW-198Heat engines and the second law of thermodynamicsOIMAg. Two students discuss the refrigerator shown on the previous page:Student 1: "I don't think the refrigerator could work because its coefficient ofperformance is 300/200 = 1,5, which is greater than one."Student 2: "I agree. The heat transfer from the low temperature reservoir is greater thanthe work done. At best this heat transfer is equal to the work done, so thisrefrigerator violates the second law of thermodynamics."Explain why you agree or disagree with the statements made by the students.adi to2. The refrigerator shown below operates between reservoirs at 800 K and 400 K. The magnitudesof the heat transfers are not given.lords buna. Using the entropy inequality, find the maximum heat QL (to sys) thisrefrigerator could absorb from the low temperature reservoir duringeach cycle. Show your work.800 KQL=W.Cp1200 Jad ods ne hlsoponi vgoiins od!400 KQu=W, Cp=QL=(2007)(1)=2007)b. What is the maximum coefficient of performance that this refrigerator could have? Explain.Cp=Tc 400k 40okTy-Tc 800K.40ok 400Kio lis naA2 bonilsb iandnoboq to Insioitoos oih ei W

Name: Part g is based on the refrigerator in the first page Name1. The diagr
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Description: Part g is based on the refrigerator in the first page Name1. The diagram below represents a refrigerator operating between reservoirs atb. Defermine the sign and absolute value of the quantity Qu (0 sys/TH-system or work done on the system during eac