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If you find yourself without enough information, make and justify a reasonable assumption. Be sure to answer all parts of a question. 1) A refrigerator

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If you find yourself without enough information, make and justify a reasonable assumption. Be sure to answer all parts of a question. 1) A refrigerator runs on the vapor-compression cycle. The evaporator operates at T=10C and the condenser operates at 30C. The compressor has an efficiency of 85%. Using the thermodynamic data on the next page: -What is the maximum attainable coefficient of performance for Freon22? -What is the maximum attainable coefficient of performance for R-422a? Given these results, why do modern refrigerators use R-422a over Freon22? You can do your own research

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