A rigid insulated tank is separated into two rooms by a stiff plate. Room A of 0.5 m 3 contains air at 250 Kpa, 300 K and room B is 1 m 3 has air at 200 Kpa, 1000 K. the plate is removed and the air comes to a uniform state without any heat transferred. find the final temp and pressure of the room.

A rigid insulated tank is separated into two rooms by a stiff plate. Room A of 0.5 m 3 contains air at 250 Kpa, 300 K and room B is 1 m 3 has air at 200 Kpa, 1000 K. the plate is removed and the air comes to a uniform state without any heat transferred. find the final temp and pressure of the room.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 30RQ: A gas is compressed inside a compressor's cylinder. When the piston is at its bottom dead center,...

See similar textbooks

Related questions

Q: In an isentropic non-flow process with air, the pressure drops from 77 psia to 20 psia. The air has…

A: (a) Since no information is given about the surroundings, the isentropic process can be assumed as…

Q: (b) Steam at 140 bar has an enthalpy of 3001.9 kJ/kg, find the temperature, specific volume and the…

A: Pressure of steam, p=140 bar Enthalpy of steam, h=3001.9 kj/kg 1)Temperature: At 140 bar, hg=2642.4…

Q: 1) Air is compressed under Constant Entropy Process from 10 Psia, 3 ft3, 90°F to 50 Psia. Find the…

A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked .…

Q: Qi: One kg of steam undergoes a reversible isothermal process from 20 bar and 250°C, to a pressure…

Q: In the figure a rigid tank is shown, which is divided into two rooms by a membrane, both containing…

Q: A rigid insulated tank is separated into two rooms by a stiff plate. Room A of 0.5 m3 contains air…

A: As per Bartleyby guidelines in case of multiple questions only 1st question need to be answered.

Q: Water at 10 MPa aand 200°C expands through a throttle valve to a final pressure of 0.5 MPa, the…

Q: A 4 m3 cryogenic storage tank contains nitrogen at 110 K, with quality 25%. Saturated vapor is now…

A: Given dataV=4m3T=110Kx1=25%=0.25x2=0.65 Nitrogen

Q: A cylinder/piston contains carbon dioxide at 300°C, 1 MPa with a volume of 200L. The total external…

Q: A closed constant-volume system receives 10Kj of paddle work. The system contains a nitrogen at…

A: Given data: P1=340 kPaT1=5°CV1=0.1 m3T2=127°CW=-10 kJ Need to determine the heat added or heat…

Q: Ethane Propane 1 m 500 kPa 25 °C 1 m 500 kPa 80 °C 4. For a frictionless, moving piston-cylinder…

Q: 11. Air flows steadily through an engine at constant temperature, 400 K. Find the work per kilogram…

Q: A piston cylinder containes 0.1 kg air at 100 kpa, 126.85 C which goes through a polytropic…

A: Given data: The mass of the air is m=0.1 kg The initial pressure is P1=100 kPa The final pressure is…

Q: Find the unknown state properties in the table below ) Find the heat transfer and work during the…

Q: a polytropic process of air from 150 psia, 300 °F, and 1 ft occurs to p2 = 20 cordance with pV3 C.…

A: Hi and thanks for the question. Since you have asked questions with multiple sub-parts, we will…

Q: Air is compressed under Constant Entropy Process from 10 Psia, 3 ft3, 90°F to 50 Psia. Find the…

Q: Home work: Air at 200 kPa, 30°C is contained in a cylinder/piston arrangement with initial volume…

Q: 1) Air is compressed under Constant Entropy Process from 10 Psia, 3 ft3, 90°F to 50 Psia. Find the…

Q: A piston/cylinder has a water volume separated in VA = 0.3 m³ and VB = 0.4 m by a stiff membrane.…

A: Given Area A VA= 0.3 m3 PA= 1000 kPa x = 0.8 Area B VB= 0.4 m3 PB= 1500 kPa T=250oC To find Final…

Q: 4.17.) The volume of a compressible fluid system changes from V, = 1 ft³ to V2 = 5 ft³ during an…

Q: A piston cylinder has 2.2 kg of air at 300 K and 150 kPa. It is now heated up in a two step process.…

Q: A cycle works with one kg of air and is compressed through a polytropic process (pyl2= C) from…

Q: An Isobaric process is done on steam where it is heated to 200 C at 1.1 MPa. It was initially a…

Q: Assume 5 Ib/sec of fluid enter a steady state, steady flow system with p, = 100 psia, p1 = 0.2…

A: During a steady-flow process, the total energy content of a control volume remain constant i.e.,…

Q: Ql: A closed steel bottle contains ammonia at -20°C, x 20% and the volume is 0.05 m3.It has a safety…

A: This is problem of variable flow processes Initial conditions of of ammonia temperature t1 = -20oC…

Q: Steam at 120 bar has a specific volume of 0.01721 m3/kg, find the temperature, enthalpy and the…

A: Given data: The pressure of the steam is P=120 bar The specific volume of the steam is steam is…

Q: Refrigerant R134a in piston cylinder assembly, 200 kPa in initial state pressure and in the form of…

A: Dryness fraction or quality is a parameter of the saturated vapor which is defined as the mass of…

Q: rigid insulated tank is separated into two rooms by a stiff plate. Room A of 0.5 m3 contains air at…

Q: QU/A piston-cylinder device with a set of stops initially contains 300 g of steam at 1000 Kpa and…

Q: Find the temperature of the following using the ideal gas law:(a) water, P=10KPa, v=30m^3/kg(b)…

A: According to question we have to use ideal gas law, but the parameters are given for water. we…

Q: Air at 200kPa, 3°C is contained in a cylinder behind a piston with initial volume of 0.1 m3. The…

A: Write the equation of the inside pressure. Here, Pa represents the ambient pressure, C represents…

Q: 2. A closed constant volume system receives 10.5 kJ of paddle work. The system contains oxygen at…

A: Given data: W=10.5 kJP=344 kPaV=0.06 m3T2=400 K Need to determine the heat loss or gain by the…

Q: sketch the device sketch (piston/cylinder) at state 1 and 2. Plot the process on a T-s diagram and…

A: Given Data: The initial temperature of the air is T1= 27∘C. The final temperature of the air is T2…

Q: A piston/cylinder shown in Fig. P3.108 contain. 0.5 m³ of R-410A at 2 MPa, 150°C. The pistor mass…

Q: A factory generates compressed air from 100 kPa, 17°C by compression to 800 kPa, 500 K, after which…

Q: A piston cylinder maintaining gas at 137kpa , 16°C, and the volume is 0.2 m3. The gas is compressed…

Q: Two tanks are connected as shown in the figure, both contain water. Tank A is at 200 kPa, v = 0.5 m3…

A: Given data: PA=200 kPavA=0.5 m3/kgVA=1 m3PB=0.5 MPamB=3.5 kgTB=400°C Need to determine the final…

Q: Q2:In a jet engine a flow of air at 800 K 150 kPa and 30 m/s enters a nozzle, where the air exits at…

A: Given Data Inlet temperature, T1=800K Inlet pressure, P1=150KPa Speed of the inlet air, V1=30 m/s…

Q: 10%) Air in an internal-combustion engine has 227°C, 1000 kPa, with a volume of 0.1 m³. ombustion…

Q: Two rigid tanks are filled with water. Tank A is 0.2 m³ at 100 kPa, 150°C and tank B is 0.3 m³ at…

Q: A piston cylinder containes 0.1 kg air at 100 kpa, 126.85 'C which goes through a polytropic…

Q: Q15/Air at 200 kPa, 30-C is contained in a cylinder/piston arrangement with initial volume .0.1 m'.…

A: Given:- P1=300 kPa P2=225 kPa T1=30°C=273+30=303 K V1=0.1 m3 PV0.5=C To find:- Final temperature, T2…

Q: 1 kg of Nitrogen gas at 1 bar and 300K is compressed to 5 bar and 400K. Find i) Index of process ii)…

A: Given that, m=1 kg of nitrogen, MN2=28 p1=1 bar, T1=300 K p2=5 bar, T2=400 K

Q: A two-stage air compressor has an intercooler between the two stages, as shown in Figure. The inlet…

A: Let us consider, Inlet to first stage of compressor = state 1 Exit of first stage of compressor (and…

Q: 11.An ideal gas at 1 bar and 300C is compressed adiabatically from 5m3 to 1m3. Find the final…

Q: 1) Air is compressed under Constant Entropy Process from 10 Psia, 3 ft3, 90°F to 50 Psia. Find the…

Q: Refrigerant-12 in a piston/cylinder arrangement is initially at 50° C, .x = 1. It is then expanded…

A: Given Pressure, P2 = 100 kPa Temperature, T1 = 50oC Find Final temperature, T2 Final…

Q: Water with a quality of 53,5% and pressure of 200 kPa is inside a rigid tank. The tank is heated…

A: The initial state of water in a rigid tank 53.5% dryness fraction and 200 kPa pressure Heat supplied…

Question

A rigid insulated tank is separated into two rooms by a stiff plate. Room A of 0.5 m 3 contains air at 250
Kpa, 300 K and room B is 1 m 3 has air at 200 Kpa, 1000 K. the plate is removed and the air comes to a
uniform state without any heat transferred. find the final temp and pressure of the room.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

A closed constant-volume system receives 10Kj of paddle work. The system contains a nitrogen at 340kpa, 5C and occupies 0.1m^3. Find the heat in KJ (Gain or Loss) if the final temperature is 127C. Please use: Q=AU+W (Observe direction) ideal gas equation to find mass table.
A rigid insulated tank is separated into two rooms by a stiff plate. Room A of 0.5 m3 contains air at 250 Kpa, 300 K and room B is 1 m3 has air at 150 Kpa, 1000K. the plate is removed and the air comes to a uniform state without any heat transferred. find the final temp and pressure of the room.
3kg of Co2 expanded in a stationary piston cylinder through a polytropic process from 30 degree Celsius and 250 kpa to 100kPa pressure. If the polytropic exponent, n = 1.45, find the total work, total heat transferred, total kinetic energy change and internal energy change
Steam at 120 bar has a specific volume of 0.01721 m3/kg, find the temperature, enthalpy and the internal energy.
100 kg/min of steam at 43 bars, 360 °C expands through a turbine isentropically until the pressure becomes 0.35 bars. Find the work in hp.
The air conditioner in a house or a car has a cooler that brings atmospheric air from 30 degree Celsius to 10 degree Celsius, both state at 101 kPa. For a flow rate of 0.75 kg/s find the rate of heat transfer
1) Air is compressed under Constant Entropy Process from 10 Psia, 3 ft3, 90°F to 50 Psia. Find the following: a) Final volume in ft3. b) Final temperature in °F. c) Work non-flow in BTU. 2) From problem #1, What if the 1lbm of air is compressed under quasi-static process (n=1.27). Find the following: a) Work non-flow in BTU. b) Heat in BTU.
helium in a steel tank is at 36 psia, 540 R with a volume of 4 ft^3 . it is used to fill a balloon. when the pressure drops to 18 psia, the flow of helium stops by itself. if all the helium is still at 540 R , how big a balloon is produced?
A piston cylinder contains air at 600 kPa, 290 K and a volume of 0.01m3. A constant pressure process gives 54 kJ of work out. Find the final volume of the air.
1) Air is compressed under Constant Entropy Process from 10 Psia, 3 ft3, 90°F to 50 Psia. Find the following: a) Final volume in ft3. b) Final temperature in °F. c) Work non-flow in BTU. 2) From problem #1 Use all PVT values, What if the 1lbm of air is compressed under quasi-static process (n=1.27). Find the following: a) Work non-flow in BTU. b) Heat in BTU.
In a turbine, steam enters with an enthalpy of 1275 Btu/lb, and leaves with an enthalpy of 1115 Btu/lbm. The transferred heat is 13 Btu/ibm. Find the turbine work in hp where the steam flow rate is 5 lbm/sec?
5. A piston/cylinder contains air at 600 kPa, 290 K and a volume of 0.01 m3A constant- pressure process gives 54 kJ of work out. Find the final volume, the temperature of the air, and the heat transfer.