Please enable JavaScript.
Coggle requires JavaScript to display documents.
THERMAL PROPERTIERS 1 - Coggle Diagram
THERMAL PROPERTIERS 1
Heat Capacity
The increase in energy, dU of a system= amount of heat absorbed by the system, dQ - amount of work done by the system, dW.
dU = dQ - dW
If the energy of the systems can be described by thermodynamic variables pressure, temperature and volume, then for an infinitesimal quasistatic reversible process
heat capacity of such a system is defined as the amount of heat absorbed by a system per unit change in temperature
-
-
-
-
Cv of free particles
-
-
This is just the classical result that each particle has an energy of kBT/2 for each degree of freedom
-
classical results
The heat capacity at constant volume, CV as a function of temperature for solid
-
