question archive Estimate the Joule-Thomson coefficient of refrigerant-134a at 240 kPa and 20°C
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Estimate the Joule-Thomson coefficient of refrigerant-134a at 240 kPa and 20°C. Assume the second state will be selected for a pressure of 200 kPa. Use data from the tables.
The Joule-Thomson coefficient of refrigerant-134a is___ K/kPa.
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