Calor de Vaporización

Regla de Trouton

$$\lambda_b = 21*T_b \:\:\:\:\: con \lambda_b(cal/gmol) \:\:\:\: T_b(K)$$

Ec. de Kistyaakowsky

$$\frac{\lambda_b}{T_b}=8,75+4,571 \: log_{10} T_b$$

Ec. de Kein

$$\frac{\lambda_b}{T_b}=\frac{RlnP_R^{SAT}\sqrt{1-\frac{P_R^{SAT}}{T_R^3}}}{T_R-1}$$

Ec. de Riedel

$$\frac{\lambda_b}{T_b}=\frac{2,17(lnPc-1)}{0;93-Tr} \:\:\:\: \lambda_b(cal/gmol)P_c(at)$$

Ec. de Watson

$$\frac{\lambda_x}{\lambda_y}=\left(\frac{1-Tr_x}{1-Tr_y}\right)^{0,38}$$