Thermodynamics
Give the points of difference between reversible process and irreversible process.
Reversible process |
Irreversible process |
1. Such processes take place infinitesimally slowly and their direction at any point can be reversed. |
1. The process cannot be reversed. |
2. It is a slow process. |
2. It is a fast process. |
3. This process is in equilibrium at all stages of operation. |
3. There is no equilibrium. |
4. This is an ideal and imaginary process. |
4. It is a real process. |
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Define extensive properties.
Why all living systems need to be 'open systems'?
Define state variables of a system.
From thermodynamic point of view, to which system the animals and plants belong?
What is a state function?
What is reversible process in thermodynamics?
Define irreversible change.
Give one difference between an isothermal and an adiabatic process.
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