Fluid thermodynamics, energy redistribution law, two-dimensional condensate, and $T$ map

In detail, we consider the concurrence of experimental data with the results of calculations in accordance with formulas we previously derived for a real gas. We formulate the energy redistribution law following from the occurrence of dimers. We state a theorem on the two-dimensional condensate for any gas and describe the process of transition to equilibrium thermodynamics as the pressure under the piston increases.