60 litter rigid tank with adiabatic walls is divided into equal parts A and B by a partition. On one side is steam at 0.69 MPa, 173 ; on the other side is steam at 4.1 MPa, 372 . The partition is removed and thorough mixing occurs. Determine the equilibrium state (p,t) neglecting the thickness of the partition.

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Q: 2.3 Consider 0.020 mol argon gas at 25°C with a constant volume molar heat capacity 12.47 J/ (K mol)…

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Q: Determine tnejchange in the internal energy of hellum, in kJ/kg, as it undergoes a change of state…

A: given data: for state 1stP1=100kpa     T1=20+273=293Kfor state 2P2=600KPaT2=300+273=573K p(v-a)=RT…

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Q: An insulated vessel with a total volume of 0.50m3 is divided by a rigid, thermally conductive…

A: Given:P1=140 KPa     V1=0.5 m3     T1=290 KP2=4200 KPa   V2=0.5 m3      T2=16.6297…

Q: b) As shown in Figure A2-b, an insulated rigid container holds 1.4 kg of saturated water and air. At…

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Q: Problem 5 PV diagram Consider the process shown in the PV diagram below for a monatomic ideal gas…

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Q: 0.13 kg of liquid water at 75°C is poured into a hot steel pot. The pot is immediately closed with a…

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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.