A valve to a solid tank with a volume of 0.5 m3, initially hollow, well insulated The steam line at 480 °C  and 10 MPa has been connected. After the valve is opened, the tank Steam was sent in until the pressure was 10 MPa and the valve was closed. a) Calculate the final temperature of the steam in the tank. b) Why is the temperature you found in item a different from the temperature of the steam line?

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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.