A 0.6-m rigid tank contains refrigerant-134a initially at 200 kPa and 40 percent quality. Heat is transferred now to the refrigerant 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 the next part.) kJ/K The entropy change of the refrigerant is

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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A 0.6-m rigid tank contains refrigerant-134a initially at 200 kPa and 40 percent quality. Heat is transferred now to the
refrigerant 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 the next
part.)
kJ/K
The entropy change of the refrigerant is
Transcribed Image Text:A 0.6-m rigid tank contains refrigerant-134a initially at 200 kPa and 40 percent quality. Heat is transferred now to the refrigerant 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 the next part.) kJ/K The entropy change of the refrigerant is
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