The heat transfer of gas during the process, in kJ. (2) The velocity of the piston at the final state

Q: liquid R-134a to flow out until the final mass in the tank is 0.25 kg and then the valve is closed…

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Q: Carbon dioxide contained in a piston-cylinder device is compressed from 0.3 to 0.1 m3. During the…

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Q: A spring is attached to the back of the frictionless piston. Initially, the spring exerts no force…

A: Given A spring is attached to the back of the frictionless piston. The spring exerts no force on the…

Q: Q4\closed system of 2kg undergoes adiabatic process. The work done on the system is 30000 J. if the…

A:

Q: 0106 m³/ kg. v=0.8908

A: given:container volume v=0.5m3mass m=1kgvf=0.00106m3/kgvg=0.8908m3/kg

Q: The maximum density of water is

A: from 0 to 4 degree C density will increase then it will decrease. maximum at 4oC and it will be 1000…

Q: A reciprocating cylinder contains water at a density of 0.01019 kg / liter at a pressure of 0.8 mpa.…

A: Given   Density = 0.01019 kg / liter                = 10.19 kg/m3 pressure = 0.8 MPa Find     The…

Q: A vertically arranged piston-cylinder assembly with a mass and area of a piston given as 55 kg and…

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Q: A vertically arranged piston-cylinder assembly with a mass and area of a piston given as 44 kg and…

A: Data given-

Q: Carbon Dioxide (CO2) is contained within a vertical piston-cylinder assembly. The piston has a mass…

A: Given data  Mass of piston = 75 kg Diameter of piston = 0.25 m Initial volume = 0.25 m^3 Final…

Q: A vessel contains water. The conditions of the system are: • volume of the vessel: V = 0.1 m³ •…

A: Given data :- volume = 0.1 m^3 Pressure = 200 kpa Mass = 5 kg Specific volume  vf = 0.001061 m^3/kg…

Q: During a non-flow thermodynamic process(1-2) executed by a perfect gas, the he interaction (Q1-2 =…

A: Given Data⇒ No-Flow thermodynamic process. Q1-2=W1-2

Q: A rigid tank initially contains 4 kg of saturated liquid R-134a at 24C. A valve in the bottom of the…

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Q: A refrigeration system uses R 12 as the refrigerant. The system is evacuated, then charged with…

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Q: A frictionless piston-cylinder device initially contains 200L of saturated liquid refrigerant-134a.…

A: 1. Given, V1=200LP1=P2=900KPaT2=70°CFrom the steam table Properties of refrigerant R-134a at…

Q: A piston-cylinder device initially contains 0.6 m3 of saturated water vapor at 250 kPa. At this…

A:

Q: A gas whose original pressure and volume were 300 kN/m 2 and 0.14 m3 is expanded until its new…

A: Write the given data with suitable variables. P1=300 kN/m2V1=0.14 m3P2 =60 kN/m2

Q: The initial conditions of 0.8 kg of carbon dioxide inside a piston-cylinder device are 300°C and The…

A: Given:mass of cabon dioxide, m=0.8 kginitial pressure, P1=100 kPainitial temperature, T1=300o C or…

Q: A piston/cylinder setup contains 1 kg of air at 20°C with an initial volume of V1=0.1 m3. Initially,…

A: For solution refer below images.

Q: A vertically arranged piston-cylinder assembly with a mass and area of a piston given as 54 kg and…

A: Patm =92 KPaW = 54 kgQ= -1.95 KJm=3.1 gV1=0.0042 m3u1 =602 KJ/KgV2=0.0021 m3R=8.314 KJ/Kg-K

Q: A cooled tire has a volume of 33.5 L at -12.59°C and 182.4 kPag. If the pressure and temperature are…

A:

Q: A gas cylinder with interior volume 11.6 L holds compressed air at 17.4 MPa. The cylinder is joined…

A: Given: Volume of the gas cylinder: →V1=11.6 L=0.0116 m3 Pressure in the gas cylinder: →P1=17.4 MPa…

Q: Initially, a rigid tank contains 500L of water at 300°C. By volume, the tank contains 60% liquid and…

A: Qin+m1u1+m2u2-mfhf=0Qin=m2u2+mfhf-m1u1

Q: Refrigerant 134a expands in a piston-cylinder assembly from p₁ = 140 lb/in² and T₁ = 140°F to p₂ =…

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Q: Thermodynamic problem. Determine the work necessary to compress a gas from an initial volume VI=90L…

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Q: A fluid enters a machine at 172.1 m/s, 874.56kPa, and with a specific volume of 0.368 m3/kg. The…

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Q: Refrigerant 134a expands in a piston-cylinder assembly from p₁ = 200 lb/in² and T₁ = 140°F to p2 =…

A:

Q: Inside a 150 m3 room is a 30 m3 inflated balloon. The room temperature is 280oC and the initial…

A: Given data V1=150 m3P1=105 KPaP2=120 KPaV'=30 m3

Q: Initially, a rigid tank contains 50OL of water at 300°C. By volume, the tank contains60% liquid and…

A:

Q: If the pressure of a gas is a function of volume p(V)=(24atm lt)/V +.5atm (1atm/lt) V Determine the…

A: Given data Pressure of gas is a function of volume P(V) = 24V + 0.5 VWe have to find the work…

Q: A piston-cylinder container contains 14 lbm of refrigerant 134a at 180 psia with an internal energy…

A:

Q: CO gas used in a piston cylinder assembly is compressed from 0.5 m3 to 0.1 m3 volume. The…

A: The given values are -V1=0.5m3 , V2=0.1m3P=4V2 kPa The work done is given by -…

Q: The state of water is

A: Given data. Rigid container having, Volume,v= 0.5 m3 Mass,m= 1 kg of waterTemperature,T=…

Q: 1. A gas contained in a vertical cylindrical tank with a height of 3m and diameter of 2.5 m. The gas…

A:

Q: Consider 6.5 kg of air at T1= -53°C in a frictionless cylinder and piston. By applying heat to the…

A: Given: Mass of air=6.5kg The initial temperature of air T1=-53°C or 273-53=220K

Q: A rigid container of volume 0.5 m³ contains 1.0 kg of water at 120°C (Vf = 0.00106 m³/kg, vg =…

A: Given data: ◆ The volume of rigid container: v = 0.5 m3 ◆ The mass of water in container: m = 1.0 kg…

Q: Thermodynamic problem. If the pressure of a gas is a function of volume p(V)=(24atm lt)/V +.5atm…

A: Given data P(v)= 24/v (atm-lt) +0.5v (atm/lt) And V1= 30 lt to V2= 5 lt. Find the work required to…

Q: An exhaust gas at 1.2 MPa and 660 K is expanded in an adiabatic turbine to a final pressure of 161…

A: Given:- At inlet of turbine:-P1=1.2MPa=1200 kPa,T1=660K,Inlet area,Ainlet=0.2 m2,Velocity of gas…

Q: Water enclosed in a rigid tank is heated from 120°C to 250°C. The pressure is high enough that the…

A: please refer handwritten solution