Unformatted text preview: A Hello Kitty cooler has a COP of 3. The cooler can convert 30 g of water at 22°C to 30 g of ice at -20°C each minute. What input power is required? EF 152 Spring, 2009 Lecture 6-5 14 Entropy Calculate the change in entropy when 0.8kg of coffee at 20°C is cooled to frozen coffee (iced coffee) at 0°C....
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- Spring '08
- Heat, 22°C, 0°C, 20°C, 0.8kg, Parang Cycle