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THERMODYNAMICS, Work, Internal energy, U, Adiabatic process, Saturated…

- - - - Adiabatic process
        
        A process during which there is no heat transfer
        
        Heat flow, Q=0
      - No energy / mass transfer across boundary
    - - Energy & mass transferred
    - - Only energy transferred
- - - - Quasi Equilibrium Process
        
        A process proceeds in such a manner that the system remains infinitesimally close to an equilibrium state at all times.
      - Isothermal
        
        A process during which the
        temperature, T remains constant.
      - Isobaric
        
        A process during which the
        pressure, P remains constant.
        
        Pascal's Law
      - Isochoric
        
        A process during which the specific
        volume, V remains constant.
      - Cycle
        
        A process during which the initial
        and final states are identical.
- - - - A substance that it is not about to vaporise
      - State 2 Saturated liquid
        
        A liquid that is about to vaporise
        
        State 3 Saturated liquid-vapor mimxturre
        
        Isothermal process start from state 2 to state 4
        
        The state at which the liquid and vapor phases coexist in equilibrium
        
        State 4
        Saturated vapor
        
        A vapor that is about to condense
        
        State 5
        Superheated vapor
        
        A vapor that is not about to condense
  - - - Specific volume
      - Internal energy
      - Enthalpy
      - Entropy
- - - - Kinetic and potential energy of molecules
- - - - Predicts the P-V-T behavior of a gas quite accurately within some properly selected region
- - - - From high temperature to low temperature
        
        Conduction
        
        Convection
        
        Radiation