21. Two common forms of latent heat are latent heat of vaporization ( boiling ). 22. And they are specific latent heats as said above ( are they also enthalpies? 23. Second order phase transitions do not have this latent heat associated with the phase transition. 24. At the lower phase transition, heat capacity stays the same, but latent heat is released. 25. Cooling for the engine came from a complicated latent heat exchange, eliminating a cooling fan. 26. This is because of the latent heat of evaporation. 27. This will depend on the latent heat release as: 28. Both sensible and latent heats are observed in many processes while transporting energy in nature. 29. And finally the latent heat of vaporization is a further 2, 270 kJ / kg. 30. This evaporation has a cooling effect due to the latent heat of evaporation of water.
