Air exits a turbine at 160 kPa and 150°C with a volumetric flow rate of 8000 liters/s. Modeling air as an ideal gas, determine the mass flow rate, in kg/s. m =

Q: Refrigerant 134a flows through a horizontal tube with an inside diameter of 5 cm. The refrigerant…

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Q: Ammonia steadily flows at 2.64 lbm/s into an adiabatic compressor as a saturated vapor at 30 F and…

A: Given: The mass flow rate of the ammonia, m = 2.64 lbm/s The shaft power, W = 106 Btu/s The pressure…

Q: Refrigerant 134a at p1 = 30 lb/in², T1 = 40°F enters a compressor operating at steady state with a…

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Q: Air within a piston-cylinder assembly, initially at 50 lbf/ in.2, 510°R, and a volume of 6 ft3, is…

A: Given data: P1=50 lbf/in2=7200 lb/ft2T1=510°RV1=6 ft3V2=3 ft3k=1.4 To fing: the mass, in lb, final…

Q: Apply the first law to a constant-volume process.

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Q: Refrigerant 134a enters an insulated diffuser as a saturated vapor at 120°F with a velocity of 1200…

A: Given Data Refrigerant R-134a Inlet:120°F, saturated vapor, 1200 ft/s, 1.4 in2 Outlet:400 psi…

Q: Refrigerant 134a enters an insulated diffuser as a saturated vapor at 80°F with a velocity of 1400…

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Q: Refrigerant 134a enters an insulated diffuser as a saturated vapor at 80°F with a velocity of 1400…

A: Given that: The working fluid is R134a. At the inlet of the diffuser, T1 = 80oF V1 = velocity of…

Q: Water contained in a closed, rigid tank, initially at 100 lb;/in², 800°F, is cooled to a final state…

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Q: Calculate the compressor work in kJ required to compress 1 kg of an ideal gas from an initial volume…

A: Given:mass, m = 1 kgV1= 0.65m3P1= 101.3 kPaP2= 517 kPan=1.35This question aims to determine…

Q: Refrigerant 134a enters an insulated diffuser as a saturated vapor at 80°F with a velocity of 1400…

A: To determine:- a) Mass flow rate b) Exit temperature Given data, The refrigerant is R-134a The Inlet…

Q: R-134a enters a well-insulated diffuser as a saturated vapor at P, = 100 lbf/in2 with a velocity of…

A: Given: The pressure at the inlet of diffuser, P1 = 100 lbf/in^2 The velocity at the inlet of…

Q: Mass contains entropy as well as energy, and thus mass flow into or out of a system is always…

A: It is true that the mass contains both entropy and energy. When the mass is doubled, so are the…

Q: Saturated vapor water flows through a channel with a volumetric flow rate of 145 m3/min at a…

A: Saturated vapor water flows  volumetric flow rate = 145 m3/min Pressure = 15 bar To find: mass flow…

Q: Steam enters a 1.6-cm-diameter pipe at 80 bar and 600°C with a velocity of 150 m/s. Determine the…

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Q: Air exits a turbine at 150 kPa and 150°C with a volumetric flow rate of 7,000 liters/s. Modeling air…

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Q: Refrigerant 134a enters a well-insulated nozzle at 200 lbf/in.², 140°F, with a velocity of 120 ft/s…

A: GivenR134a refrigerentP1=200 lbf/in2T1=140oFV1=120 ft/sP2=10 lbf/in2V2=1500 ft/s

Q: Air within a piston-cylinder assembly, initially at 50 lbf/ in.?, 510°R, and a volume of 6 ft³, is…

A: