A gas of 2 kg in a closed system undergoes three processes in series:Process 1-2: isochoric process from state 1 with p, = 1 bar, V, = 4 m³ to state 2, where p2 = 2 bar.Process 2-3: compression state 3 where V3 = 2 m³, during which the pressure-volume relation isру 3 const.Process 3-4: Isobaric process to state 4, where V. = 1 m³.Determine the specific volume in state 4.

Given data p1 = 1 bar, V1= 4 m^3 P2 = 2 bar V3 = 2 m3 V4 = 1 m3 Mass of gas (m) = 2 kg

of 2 kg in a closed system undergoes three processes in series: Process 1-2: isochoric process from state 1 with p1 Process 2-3: compression state 3 where V3 = 2 m³, during which the pressure-volume relation is pl = const. Process 3-4: Isobaric process to state 4, where V4 = 1 m³. A gas 1 bar, V, = 4 m³ to state 2, where p2 2 bar. %3D Determine the specific volume in state 4.

of 2 kg in a closed system undergoes three processes in series: Process 1-2: isochoric process from state 1 with p1 Process 2-3: compression state 3 where V3 = 2 m³, during which the pressure-volume relation is pl = const. Process 3-4: Isobaric process to state 4, where V4 = 1 m³. A gas 1 bar, V, = 4 m³ to state 2, where p2 2 bar. %3D Determine the specific volume in state 4.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: A closed system consisting of 10 Ib of air undergoes a polytropic process from p1 = 80 lbf/in?, v1 =…

Q: NO AI SOLUTION

A: Properties at State 1:Given,P1=6.5barx1=0.8v1=0.16m3/kg From the steam tables, for P1=6.5bar:…

Q: Process 3-4: Isobaric process to state 4, where V4 = 1 m³. Determine V2, P3, and P4.

Q: A closed system consisting of 10 lb of air undergoes a polytropic process from p₁ = 65 lbf/in², v₁ =…

A: Given:Mass of air, m=10 lbInitial pressure of air, P1=65 lb/in2Initial volume of air, v1=4…

Q: Initially contains Air: P1 = 30 lbf/in^2 T1 = 540 °F V1 = 4 ft^3 Second phase of process involving…

A: Given Initial Pressure, P1 = 30 lbf/in2 = 206.8 kPa Volume, V1 = 4 ft3 = 0.113 m3 Final…

Q: One kg of air is compressed in a cylinder for each of the quasi-equilibrium processes in the table…

A: considering the given systems (a)constant volume processQ=ΔU+WW=0Q=ΔU=200 kjΔh=200 kjInternal…

Q: Water Boundary A well-inbulated rigid tank having a volume of 0 25 m contains saturated water vapor…

Q: Water atp1= 5 bars andT1= 240◦C is inside a rigid closed container of volumeV= 0.5 m3, which…

A: Since we only answer upto three subparts, we will answer the first three. Please resubmit the…

Q: 3.134 One kilogram of air in a piston-cy linder assembly undergoes two processes in series from an…

Q: 3.75 Three lb of water is contained in a piston-cylinder assembly, initially occupying a volume V₁ =…

Q: 2. A piston-cylinder arrangement initially contains Argon at 0.95 bar, 67 and at a volume of 0.10…

Q: Air undergoes a polytropic process in a piston-cylinder assembly from P₁ = 1 bar, T₁ = 295 K to P₂ =…

A: The given information in the problem is shown in the following attached image:

Q: Q1: A mass m is suspended by two cables as shown in Fig. 1. Determine the tension force in each…

A: (As per policy experts are allowed to answer only one question (first one), for the other one to be…

Q: When an ideal gas undergoes isothermal expansion as a closed system, its specific internal energy:…

A: For an ideal gas, in an isothermal process, ΔU=Q−W =0, so Q=W. In the Isothermal process, the…

Q: Air occupies a 0.5-m' tank. It starts at a pressure of 5 bar and a temperature of 300 K. Energy…

Q: (1) The list consisting only of intensive properties is a) Volume, temperature, pressure. (c)…

A: *As per our guidelines we are supposed to answer first three sub-parts of the question. Kindly…

Q: 2.46 WP A gas contained in a piston-cylinder assembly undergoes two processes, A and B, between the…

Q: piston–cylinder assembly contains 0.1 lb of propane. The propane expands from an initial state…

A: Given:mass of propane, m=0.1 lbinitial pressure ,P1=60 lbf/in2final pressure ,P2=10 lbf/in2initial…

Q: A closed system consists of gas of 2 kg initially in state 1 with P1 = 4bar and specific volume v1 =…

Q: Initially contains Air: P1 = 30 lbf/in^2 T1 = 540 °F V1 = 4 ft^3 Second phase of process involving…

A: Given Final pressure, P2 = 20 lbf/in2 = 137.9 kPa Final volume, V2 = 4.5 ft3 = 0.127 m3 Gas…

Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

A gas of 2 kg in a closed system undergoes three processes in series:
Process 1-2: isochoric process from state 1 with p, = 1 bar, V, = 4 m³ to state 2, where p2 = 2 bar.
Process 2-3: compression state 3 where V3 = 2 m³, during which the pressure-volume relation is
ру 3 const.
Process 3-4: Isobaric process to state 4, where V. = 1 m³.
Determine the specific volume in state 4.

Expert Solution

Step 1

Given data

p1 = 1 bar, V1= 4 m^3

P2 = 2 bar

V₃= 2 m³

V₄= 1 m³

Mass of gas (m) = 2 kg

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

:the initial quality (x1) is 2 kg of ammonia is contained in a rigid sealed tank at 10 °C. The surroundings temperature is 95 °C. The ammonia is now heated until all ammonia transferred to saturated vapor at 90 °C. Tank Ammonia, 2 kg Ti = 10°C T₂ = 90 c (Sat. Vap.) ₂ Tsum=95 C Below 0.2 O Between 0.2 and 0.4 O Between 0.4 and 0.6 O Between 0.6 and 0.8 O Above 0.8 O
Please try to solve it complete please
pls answer completely
3. Ten Ibm of an ideal gas is compressed in a piston-cylinder arrangement to 1/10 of its initial volume. The ideal gas has a molecular mass (M) of 25 and the ideal gas heat capacity is given by C, = 0.4 + 0.3 x 103 T-0.2 x 106 T² Btu/(lbm °R) where Tis in Rankine. If the initial state 1 is 5 psi and 80° F and the process is polytropic with n=1,3, what is the final (state 2) pressure in psi (8%), the final temperature in °R (8%), the work done in Btu (10%), and the internal energy change (rigorous integration of C. from Tj to T2 is required) (12%), and the heat transfer in Btu (2%) for the process? 人3 13. 1.3 3-R+V B20x (4) 20x0"- 1.3 = 399.1 Psi it
Steam in a piston-cylinder assembly undergoes a polytropic process, with n = 2, from an initial state where V1 = 2.63160 ft³, p1 = 400 Ib;/in?, and u1 = 1322.4 Btu/lb to a final state where u2 = 1036.0 Btu/lb and v2 = 3.393 ft/lb. The mass of the steam is 1.5 lb. Changes in kinetic and potential energy can be neglected. Determine the change in volume, in ft3, the energy transfer by work, in Btu, and the energy transfer by heat, in Btu.
Please answer this thermodynamic and heat given question correctly
Include simple schematic , process digram , and assumption
Please do fast
thermodynamics
A piston-cylinder assembly contains a mystery substance that undergoes a series of processes. Process 1-->2: Constant pressure process at 5bar from v1=.07m3/kg to v2=.12m3/kg Process 2-->3: Constant volume process to saturated vapor Process 3-->4: Constant temperature process to quality of 50% Process 4-->5: Constant volume process to 5bar Sketch the processes on Pt, Pv, and Tv, plots. Lable the axes including property values; use closed dots to show the states, use solid lines to connect the states, add number and arrows to make clear the states numbers and process directions. Could this be considered a thermodynamic cycle? Why or why not?
Water at 320C and 20bar undergoes a process within a rigid tank to a final pressure of 30bar. Determine the following. a. If the final state is superheated, report the temperature. If the final state is two phase, report the quality. b. Determine the heat transfer for the process (kJ/kg)
3.24