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Hello Chegg Experts I Need Complete Solutions For Both It Can Be Short Or Long Just Make Sure It S Complete And I Ne 1 (22.59 KiB) Viewed 35 times
Hello Chegg Experts I Need Complete Solutions For Both It Can Be Short Or Long Just Make Sure It S Complete And I Ne 2 (41.03 KiB) Viewed 35 times
Question 13 6 pts A 0.03 m³ tank contains 13.9 kg of air at a temperature of 180 K. Using the van de Waal's equation, what is the pressure inside the tank? Express your answer in kPa. Question 14 6 pts 6.7 kg/s of oxygen undergoes a steady flow process. At inlet state, the reduced pressure is 2 and reduced temperature is 1.3. At the exit state, the reduced pressure is 3 and the reduced temperature is 1.7. Using the generalized compressibility and correction charts, what is the rate of change of total enthalpy for this process? Use cp = 0.913 kJ/kg K. Express your answer in kW.
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