Engineering, 23.04.2020 20:30 tsigler6425
A steel sphere, at 300°C, holds water at 100 kPa, 300°C. The system (steel plus water) cools to the ambient temperature of 20°C by losing 1988 kJ of heat. During this process the entropy of the steal sphere and water decrease by 3.3 kJ/K and 1.4 kJ/K, respectively. The entropy generation (kJ/K) for this process is most closely equal to:
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A steel sphere, at 300°C, holds water at 100 kPa, 300°C. The system (steel plus water) cools to the...
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