A vessel having a volume of 2m3 contains 0.02m3 of saturated liquid water and 1.98m3 of saturated water vapor at 100kPa. Heat is transferred until the vessel is filled with saturated vapor. The mass of saturated liquid water (kg) is equal to: The mass of saturated vapor water (kg) is equal to: The initial state internal energy for water (U (kJ)) is equal to:

Q: A sealed container of 1.9 m3 volume contains 177 kg of water in the saturated liquid-vapour state at…

A: Given: Mass of water (m)=177kgVolume of water (V)=1.9m3Tsat=275°C

Q: Saturated water vapor at (T1,P1) is condensed to a saturated liquid at (T2,P2) in a spring-loaded…

A: State 1: T1,P1State 2: T2,P2T1>T2

Q: A piston-cylinder arrangement contains 2kg of steam origionally at 200C and 90% quality. Calculate…

A: Given : Mass of steam, m = 2 kgtemperature of steam, T = 200 °Cquality of steam, x = 90% = 0.9Since…

Q: Three moles of an ideal gas expand isothermally at 400 K to 3.0 times the initial volume. What is…

A: Thermodynamics

Q: water contained in a closed, rigid tank, initially saturated vapor at 280 Celsius, is cooled to 100…

A: Given data:- Rigid tank means constant volume, initially saturated vapor at 280 °C and final…

Q: A piston-cylinder device contains 25 g of saturated water vapor which is maintained at a constant…

A:

Q: A ball having 7.62 cm radius contains air (R = 53.3 lbf – ft/lbm - R) at 235.3 psig and 550R. After…

A: Given Data, r= radius of the ball = 7.62 cm = 7.62x0.393701 = 3 inch V = Volume of the ball =…

Q: A spring-loaded piston-cylinder device contains   of carbon dioxide. Initially, the spring has no…

A:

Q: Superheated steam at 1.0MPa and 300C inside a cylinder of volume 3.0 liters drives a piston in…

A: The ideal gas equation can be used for superheated steam. Here, the superheated steam expands…

Q: A mass of air (molecular mass equal to 28.97 g/mol) at 150 kPa and 27 ‰is contained in a…

A: In the question , it is given that the gas is having a pressure of 150kpa, now first the gas will…

Q: A cylindrical tank is filled with water at the rate of 4,550 GPM. The height of water in the tank…

A: Volume flowrate of a fluid is defined as the volume of the fluid flowing through a section per unit…

Q: Ammonia in a piston-cylinder assembly undergoes two processes in series. Initially, the ammonia is…

A:

Q: At 1 kg copper part, initially a 500K is plunged into a tank containing 4 kg of liquid water…

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.