System
Second Law
Cold
Heat transfer Q
Steady state
Boundary work W
Refrigeration/Heat pump
Control volume
Energy: KE+PE+U=E
Hot
Carnot Corollaries
Cycle
p-v-T Surface
Kelvin-Planck statement of the second law
Enthalpy
Specific heat
First Law
Quality
Power cycle/Heat engine
Clausius statement of the second law
