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A tank whose volume is unknown is divided into two parts by a partition. One side...
value: 10.00 points 1 out of 3 attempts A tank whose volume is unknown is divided...
value: 10.00 points 1 out of 3 attempts A tank whose volume is unknown is divided into two parts by a partition. One side of the tank contains 0.036 m2 of refrigerant-134a that is a saturated liquid at 0.7 MPa, while the other side is evacuated. The partition is now removed, and the refrigerant fills the entire tank. If the final state of the refrigerant is 20°C and 400 kPa, determine the volume of the tank. Round your answer to...
A rigid tank is divided into two equal parts by a partition. One part of the tank contains 3.0 kg of compressed liquid...
A rigid tank is divided into two equal parts by a partition. One part of the tank contains 3.0 kg of compressed liquid water at 400 kPa and 50°C, while the other part is evacuated. The partition is now removed and the water expands to fill the entire tank. Determine the entropy change of the water during this process, if the pressure in the tank is 30 kPa.
QUESTION 21 Q21 (LO3) (2 Marks] A tank whose volume is unknown is divided into two parts by a parttion. One side of the tank contains 0.05 m3 of refrigerant-134a that is a saturated liqui at 0.9...
QUESTION 21 Q21 (LO3) (2 Marks] A tank whose volume is unknown is divided into two parts by a parttion. One side of the tank contains 0.05 m3 of refrigerant-134a that is a saturated liqui at 0.9 MPa, while the other side is evacuated. The partion is now removed, and the refrigerant i determine the volume of the tank fils the entire tank. If the final state of the refrigerant is 20°C and 280 kPa, R-134a Evacuated P 0.9 MPa...
A rigid tank contains a partition that divides the tank into two sections, each having a...
A rigid tank contains a partition that divides the tank into two sections, each having a volume of 2 ft3 . The left side contains 1.5 lbm of refrigerant R-134a at a pressure of 50 psia, and the right side contains 4 lbm of refrigerant R-134a at 30 psia. The partition is removed and the contents are allowed to mix. Heat transfer occurs with the surroundings until the entire tank contents reach a new equilibrium temperature of 60 °F. For...
An insulated rigid tank is divided into two equal parts by a partition. Initially, one part...
An insulated rigid tank is divided into two equal parts by a partition. Initially, one part contains 15 kg of water vapor with steam quality 20% at 20 bar and the other part is evacuated. The partition is removed, and the water vapor expands into the entire tank.a) Determine the final temperature and pressure using higher accuracy calculation. b) Recalculate (a) by assuming the gas behave as ideal gas
You have a rigid tank with an uknown volume, it is divided to two parts by...
You have a rigid tank with an uknown volume, it is divided to two parts by a partition. On one side is an ideal gas with a temperature of 910 celcius on the other side is evacuated and has a vol. that is C= 1.5 times the size of the part containing the gas. We then remove the partition and the gas expands to fill the entire tank. We then apply heat to the tank until we get the pressure...
Thermodynamics Problems 18-20 are based on the following description An Insulated rigid tank is divided into...
Thermodynamics
Problems 18-20 are based on the following description An Insulated rigid tank is divided into two equal parts by a partition. Initially, one part contains 10 kg of an ideal gas with molar mass M-16 kg/kmol, a pressure of 330 kPa, and a temperature of 50 oC. The other part is evacuated. The partition is now removed and the gas fills the entire tank. (R.- 8.31447 kJ/kmol.K) The expansion work in kJ is closer to: O 1678 O 725...
Detailed answer please Problem 3 Consider a container divided by a partition into two chambers. The...
Detailed answer please
Problem 3 Consider a container divided by a partition into two chambers. The first chamber contains 15 kg of water at 350°C, 1.2 MPa. The other chamber contains 19 kg of water at 105 °C with 60 percent of the mass is in the liquid phase. The partition is now removed and the water in both chambers are allowed to mix until the system reaches a thermal equilibrium of 120°C. Determine: (a) The final pressure in the...
A 0.145 m rigid tank initially contains refrigerant-134a at 1 MPa and 100 percent quality. The...
A 0.145 m rigid tank initially contains refrigerant-134a at 1 MPa and 100 percent quality. The tank is connected by a valve to a supply line that carries refrigerant-134a ad.2 MPa and 36°C. Now the valre is opened, and the refrigerant is allowed to enter the tank. The valve is closed when it is observed that the tank contains saturated liquid atl.2 MPa. Determine (a) the mass of the refrigerant that has entered the tank 156.057g(Kound to three decimal places)...
ME-311: Thermodynamics I VerSteeg In-Class Example Problem Chapter 6 Example: Entropy Handling A rigid tank is...
ME-311: Thermodynamics I VerSteeg In-Class Example Problem Chapter 6 Example: Entropy Handling A rigid tank is divided into two equal parts by a partition. One part of the tank contains 2.5 kg of compressed water at 400 kPa and 60°C while the other part is evacuated. The partition is now removed, and the water expands to fill the entire tank, Determine: d) The entropy change of water during this process, if the final pressure in the tank is 40 kPa....
value: 10.00 points 1 out of 3 attempts A tank whose volume is unknown is divided into two parts by a partition. One side of the tank contains 0.036 m2 of refrigerant-134a that is a saturated liquid at 0.7 MPa, while the other side is evacuated. The partition is now removed, and the refrigerant fills the entire tank. If the final state of the refrigerant is 20°C and 400 kPa, determine the volume of the tank. Round your answer to...
QUESTION 21 Q21 (LO3) (2 Marks] A tank whose volume is unknown is divided into two parts by a parttion. One side of the tank contains 0.05 m3 of refrigerant-134a that is a saturated liqui at 0.9 MPa, while the other side is evacuated. The partion is now removed, and the refrigerant i determine the volume of the tank fils the entire tank. If the final state of the refrigerant is 20°C and 280 kPa, R-134a Evacuated P 0.9 MPa...
Thermodynamics
Problems 18-20 are based on the following description An Insulated rigid tank is divided into two equal parts by a partition. Initially, one part contains 10 kg of an ideal gas with molar mass M-16 kg/kmol, a pressure of 330 kPa, and a temperature of 50 oC. The other part is evacuated. The partition is now removed and the gas fills the entire tank. (R.- 8.31447 kJ/kmol.K) The expansion work in kJ is closer to: O 1678 O 725...
Detailed answer please
Problem 3 Consider a container divided by a partition into two chambers. The first chamber contains 15 kg of water at 350°C, 1.2 MPa. The other chamber contains 19 kg of water at 105 °C with 60 percent of the mass is in the liquid phase. The partition is now removed and the water in both chambers are allowed to mix until the system reaches a thermal equilibrium of 120°C. Determine: (a) The final pressure in the...
A 0.145 m rigid tank initially contains refrigerant-134a at 1 MPa and 100 percent quality. The tank is connected by a valve to a supply line that carries refrigerant-134a ad.2 MPa and 36°C. Now the valre is opened, and the refrigerant is allowed to enter the tank. The valve is closed when it is observed that the tank contains saturated liquid atl.2 MPa. Determine (a) the mass of the refrigerant that has entered the tank 156.057g(Kound to three decimal places)...
ME-311: Thermodynamics I VerSteeg In-Class Example Problem Chapter 6 Example: Entropy Handling A rigid tank is divided into two equal parts by a partition. One part of the tank contains 2.5 kg of compressed water at 400 kPa and 60°C while the other part is evacuated. The partition is now removed, and the water expands to fill the entire tank, Determine: d) The entropy change of water during this process, if the final pressure in the tank is 40 kPa....
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