A 0.6 m3 tank contains gas at a pressure of 5800 kPa gage, a temperature of 75 deg. Celsius and mass of 25 kg. A part of this gas was discharged and the temperature and pressure changed to 60deg. Celsius and 4130 kPa respectively. Heat was applied and the temperature was back to 75 deg. Celsius.   Find:   (a) the final mass in the tank in kg

Q: A car’s tire has a pressure, temperature of 32 psi and 80 deg F, respectively. By mistake, the tire…

A: Given: T1=80°F=540°RT2=T1+75°C=675°RP1=32 psiMWAir=28.97 lbMWCO2=44 lb

Q: Consider an ideal gas that undergoes a process through which Volume ratio (Vol,/Vol, 0.50) and…

A: Volume ratio, V2V1=0.50 Pressure ratio, P2P1=3.01

Q: A 0.4m³ rigid tank contains air at 37 °C and pressure 250 kPa. (R= 0.2968 kJ/kg-K) The specific…

A:

Q: ne. What is its final pressure (in atm)?

A: To find final pressure.

Q: Explain T-v diagram of constant-pressureb phase-change processes of a pure substance at various…

A: The temperature volume diagram for pure substance at different constant pressure is shown below.

Q: What are the specific volume, specific internal energy, specific enthalpy and specific entropy of…

A: Following is the answer to the above problem

Q: In a capillary tube water with enthalpy equal to 1,983 kJ/kg is throttled to a pressure of 900 kPa.…

A: Given: Initial enthalpy h1=1983kJ/kgHeat loss (Q)=62kJ/kgExit pressure P2=900kPa Assumption:…

Q: A 10 ft³ tank contains gas at a pressure of 500 psia, temperature of 85ºF and a weight of 25 pounds.…

A:

Q: One kilogram of air is compressed from a volume of 1.0 m and a pressure of 100 kPa to a volune of…

A: Here diven Mass of the air m=1 kgInitial volume =V1=0.547 m3Initial pressure P1=400kpaFinal volume…

Q: A vessel containing 63.8 kg of water is left out where it evaporates completely. Assuming the…

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Q: Please show your solution on a paper with measures of units in every process. Air enters a nozzle…

A:

Q: Liquid sodium coolant, with a heat capacity of 1.293 kjkgK, is heated from 481 °C to 812 °C in a…

A: Given data:

Q: 4. A cylindrical tank 1.3m in diameter and 2m high contains methanol (CH3OH) at a pressure of 540…

A:

Q: What is the phase and pressure of water at 280°C with specific volume 0.92 m3/kg? answer :…

A:

Q: Define the conservation of mass.

A: The law of conservation of mass or principle of mass conservation implies that the mass in an…

Q: A tank initially holds 100 gallons of a brine solution containing 20 lb of salt. At t = 0, fresh…

A: Given:- V0=100 gallons a=20lb t0=0 e=f=5 gal/min tf=10 minutes To find:- Amount of salt after 10

Q: Given that μ = − 0.062 K atm–1 for helium, calculate the energy that must be removed as heat to…

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Q: A prototype boiler that contains 10 kg of saturated steam at a pressure of 482.5kPa. (a) Determine…

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Q: A 300 L tank contains gas at a pressure of 3.5 MPa, a Temperature of 30 degrees Celcius, and a mass…

A: First, we will calculate the characteristic gas constant so that we can identify the gas present in…

Q: 8. Ten cu ft of helium at 20 psia and 80°F are compressed isentropically 1-2 to 80 psia. The helium…

A:

Q: Give an example of Beattie-Bridgeman and the Benedict-Webb-Rubin equations of state

A: The Beattie-Bridgemann equation of state is based on the five experimentally determined constants.…

Q: essure of 100 KPa, dry bulb temperature of 30° C ion pressure of water at 30° C is 4.24 KPa.

A: Total pressure =100 kPa Dry bulb temperature 30 0C Required  Specific humidity

Q: Q4:0 5kg of Steam at pressure of 4.9 bar is produ- ced from water at 20% . Determine the amount of…

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Q: Saturation: Pressures Specifie Volume Sa Internal Energy Sal Ligule Entropy Set. Ligurd Enthalpy Pr…

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Q: Air enters the tower at the rate of 60 kg/s.  The entrance enthalpy is 86 KJ/kg and exit enthalpy of…

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Q: Saturated liquid at 240 C flows through a pipeline. What is its entropy in kJ/kg-k? choose the…

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Q: A 1500L tank contains benzene (C6H6) at a pressure of 400 kPag and a temperature of 320K. Later,…

A: To find: The amount of benzene leaked out. Given: The volume V=1500 l1 m31000 l=1.5 m3. The initial…

Q: A rigid tank contains water vapour at 250°C and an unknown pressure. When the tank is cooled to…

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Q: Q2: Determine the mass of steam at 4 Mn/m2 and specific enthalpy 2600 kl/kg originally, the steam is…

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Q: Q8: Internal energy of a perfect gas depends on O (a) temperature, specific heats and enthalpy O (b)…

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Q: A pipeline carries a flow of 77.72 m /min of steam at 1.00 MPa and 20.09°C superheat. Determine the…

A: Volume flow rate of steam, V˙=77.72 m3/minSteam pressure, P=1.00 MPaSteam superheated by,…

Q: 1 atm = 2116 lb/ft2 = 1.01 × 105 N/m2. Consider a point in a flow where the velocity and temperature…

A: Given Data velocity, V=1300 ft/sTemperature, T=480°R Gas Constant of air, R=1716ft.lbslug.°R γair =…

Q: Hot gases enter a jet engine turbine with a velocity of 50 m/s, a temperature of 1200 K, and a…

A: Please find the solution below

Q: The compressor which is is used in our experiment is a. Two Stage reciprocating compressor in which…

A: Basic knowledge of 2 - stage reciprocating air compressor.

Q: A 0.76m^3 tank is to be filled with saturated vapor at 12.34 bar. Determine the mass necessary and…

A: Given Data: The volume of the tank, V=0.76 m3 Pressure, P=12.34 bar

Q: An ideal gas expands from 11.5 cu.ft to 17.5 cu.ft at 85 deg.F and 15.5 psia. During the isobaric…

A:

Q: Need complete answers ASAP... Saturated steam has entropy of 6.6

A: Steam Properties

Q: A 1500L tank contains benzene at a pressure of 400kPag and a temperature of 320K. Later, because of…

A: Given question belongs to the subject Engineering Thermodyanamics and can be solved using the Ideal…

Q: Water is stored in a closed tank of capacity 0.1m3. The quality of water is 60% and initial pressure…

A:

Q: - Steam at a pressure of 3.5 MPa is known to ave a specific volume of 50X10-3 m3/kg. What s its…

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Q: Q1// Two stages sir streams mixing adiabatically, shown in Figure attached. Find all the properties…

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Q: Just before midnight, when the air temperature of 10.0ºC, Karl stops and fills the 0.0600 m 3 gas…

A: Given , Initial air temperature, Ti = 10* C volume of gas filled , Vo = 0.06m3. Final temperature…

Q: A rigid tank contains water vapour at 250°C and an unknown pressure. When the tank is cooled to…

A: The specific volume of vapour at state point 2 is equal to the specific volume of the vapour at 195…

Q: One cubic foot of argon gas at 10° C and 1 atm is compressedisentropically to a pressure of 600 kPa.…

A: Given Data⇒Temprature and presure at entry pointT1=10C° =283 kP1=1 atm=101.325 KPavolume V1=1…

Q: The thermodynamic process the problem represents b. the pressure, temperature, and volume after the…

A: As per the guidelines of BARTLEBY we are subjected to solve only 3 sub parts of a question. Kindly…

Q: Gaseous carbon dioxide (CO2) enters a tube at 3 MPa and 227ºC, with a flow of 2kg/sec. That CO2…

A: INTRODUCTION : Carbon dioxide travels through a conduit with a certain beginning pressure and…

Q: Q4: Water at 150C and 476.16 kPa has an internal energy (AU) of 631.66 kJ kg' and a specific volume…

A:

Q: IDEAL GASES 1. Avessel of 0.03 m3 capacity contains gas at 3.5 bar pressure and 35°C temperature.…

A:

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.