A polytropic process of air from 1034 kPa, 149 deg. C and 0.028 cubic meters occurs to 138 kPa in accordance with pV exponent 1.3 = C. Determine:

Q: R(acetylene) = 59.35 ft-lbf/lbm-R Answer: a. b. V = _% mass

A: Given-Information:- Diameter, d = 6 inches = 0.5 ftLength, L = 40 inches = 3.333 ftPressure,P1 =…

Q: 1. Fill in the following table for steam T°C Р, КРа х, % h, kJ/kg U, kJ/kg V, m3/kg 200 852.45 150…

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Q: Q-1 0.5 m3 02 (Oxygen) at 200 kPa and 450 K in a perfectly insulated piston cylinder is compressed…

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Q: 1. Which first-law bar chart describes the process 1 to 2 shown in the pV diagram? p (atm) 3…

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Q: .: Complete this table for refrigerant-134a: T, °F P, psia 80 h, Btu/lbm 78 15 10 110 70 180 129.46…

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Q: Which of the following is most likely the specific volume of ammonia at P = 800 kPa and T = 200 °C?…

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Q: 10. Calculate the latent heat of vaporization of ammonia at 40°C using the following data from the…

A: The latent heat of vaporization, at .

Q: 1. Given steam condition: 70 C, saturated liquid, find: A.S B. v C. h D. U E. quality F. moisture 2.…

A: (1) Given: Steam condition is saturated liquid at 70 C. Calculation: Consider the steam tables at 70…

Q: A gas whose composition is not known has 42.2k) of paddle work input at constant volume of 566L.…

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Q: Which of the following is most likely the specific volume of steam at P = 1000 kPa and T = 800 °C?…

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Q: 1. Two tanks are connected by a valve. Tank A contains 2 kg of carbon monoxide gas at 77°C and 0.7…

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: 2. Gaseous nitrogen actuates a Carnot power cycle in which the respective volumes at the four…

A: P-V diagram:

Q: What is the enthalpy in kJ/kg for steam at P=1.12 MPa and T=195C?

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Q: Q1) A fluid initially at 155.5 °C and 1 bar, is compressed reversibly and isothermally to a state…

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Q: 1) WHICH OF THE PRECEEDING REACTION S WOULD AH BE LABELED REACTION AFHO ; = REACTION 1 REACTION 2:…

A: Given: (1): All the reactions given are well balanced and all the reactions are exothermic…

Q: Analyze the importance of thermodynamics knowledge to design a reaction or process system, from the…

A: A thermodynamic system is a body of matter and/or radiation that is contained in space by walls…

Q: Air is compressed in a piston-cylinder assembly from p₁ = 25 lb/in², T₁ = 500°R, V₁ = 9 ft³ to a…

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Q: H₂O T, °C 50 250 110 P, kPa 200 400 600 u, m³/kg 4.16 Phase description Doymuş buhar

A: According to the given data Sr.no. T(deg C) P(KPa) v(m3/kg) Phase 1 50 - 4.16 - 2 - 200 -…

Q: Suppose that 10 moles of a gas expand isothermally at T= 300 K from an initial volume of 10 L to…

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Q: Water is contained in a closed, rigid tank, initially a two-phase liquid-vapor mixture at 190°F with…

A: Given:T1=190°Fx1=0.3T2=230°FFrom steam Table:At T1=190°F:Psat=9.34934 psiAt T2=230°F:Psat=20.7942…

Q: Improve the expression Determine the value of the expression for H2O at 20 °C using the following…

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Q: Nitrogen gas is expanded adiabatically from a pressure of 17 bar to 2.5 bar. The initial volume of…

A: Given data: P1=17 barP2=2.5 barV1=0.09 m3k=1.4 Need to determine the final volume of the gas.

Q: Determine the missing enthalpies (hi to h4) for water in the table shown below. Enthalpies (hı to…

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Q: Choose the correct statement/s with respect to entropy change during a process Entropy increases…

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Q: 67.8 Ibm of air in a rigid container at 29 psia and 480 R absorbs 3.90172 kW'hr of energy from an…

A: Given:mass of the air, m=67.8 lbmInitial pressure of the air, P1=29 psiainitial temperature of the…

Q: A piston-cylinder assembly initially contains 2 m3 of water vapor at 1.8 MPa pressure and 500 °C…

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Q: A Steam at 400 deg C and 8,200 kilo Pascals enters a turbine and leaves at 10 kPa. What is the…

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Q: Integration of dQ/S is less than zero for irreversible process Select one: O True O False

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Q: 2. For superheated water, given a pressure P-0.2 MPa, calculate the internal energy (1) and enthalpy…

A: GIVEN-             TABLE A-6 DETERMINE-                    INTERNEL ENERGY AND ENTHALPY AT 560…

Q: During a reversible polytropic process, the following data were observed: V: = 4.3 ft', p: = 28.2…

A: Given data: The initial volume, V1 = 4.3 ft3. Initial pressure, P1 = 28.2 psia. Final volume, V2 =…

Q: The quality % (0 to 100) The specific volume in m3/kg, The density in kg/m3

A: quality = mass of fluid / total mass of mixture so quality = 15%

Q: b- Water in a chamber within which piston moves maintaining constant pressure at 330 F, quality 85%…

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Q: 28. Water vapor is cooled in a closed, rigid tank from 440°C and 100 bar to a final temperature of…

A: To find ; The final pressure of water vapor. Given that ,  The Initial Pressure is P1=100 bar. The…

Q: 2. Steam enters an adiabatic turbine at 5MPa, 650°C, and 80 m/s and leaves at 50kPa, 150°C, and 140…

A: Given data: Inlet pressure, P1 = 5 MPa Inlet temperature, T1 = 650°C Inlet velocity, V1 = 80 m/s…

Q: 7: The heat transfer explicitly for the reversible steady flow process 1-2-3-4-5-3 is shown in the…

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Q: Steam, initially at 700 lbf/in.², 550°F undergoes a polytropic process in a piston-cylinder assembly…

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Q: A rigid, well-insulated tank contains a two-phase mixture of ammonia with 0.0019 ft3 of saturated…

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Q: 1. Assume 5 kg of steam initially at 8 MPa and 100% quality are heated at constant temperature. If…

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