Required informationNOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.A 0.051-m³ rigid tank initially contains refrigerant-134a at 0.8 MPa and 100 percent quality. The tank is connected by avalve to a supply line that carries refrigerant-134a at 1.2 MPa and 40°C. Now the valve is opened, and the refrigerant isallowed to enter the tank. The valve is closed when it is observed that the tank contains saturated liquid at 1.2 MPa. Theproperties of refrigerant are ₁ = 0.02565 m³/kg, u₁ = 246.82 kJ/kg, 2 = 0.0008935 m³/kg, u2 = 116.72 kJ/kg, and h;=108.28 kJ/kg.Determine the mass of the refrigerant that has entered the tank. (You must provide an answer before moving on to the next part.)The mass of the refrigerant iskg.

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Answered: Required information NOTE: This is a…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter15: Thermodynamics

Section: Chapter Questions

Problem 63PE: (a) Construct a table showing the macro states and all of the individual microstates for tossing 13...

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Directions: Solve the following problems. Use g = 9.80 m/s? and assume all numbers are accurate to 3 significant figures unless otherwise indicated. 1. A cylinder that has a 41.0-cm radius and is 50.0 cm deep is filled with air at 29.5°C and 1.00 atm shown in figure (a). A 21.0-kg piston is now lowered into the cylinder, compressing the air trapped inside as it takes equilibrium height hi as shown in figure (b). Finally, a 21.5-kg dog stands on the piston, further compressing the air, which remains at 29.5°C as shown in figure (c). What is the value Ah? Ah 50.0 cm h;
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