Determine the compositions and quantities of gas and liquid when 10 lb moles of a mixture of 55 mole percent methane, 20 mole percent propane and 25 mole percent n-pentane is brought to equilibrium at 160F and 1,500 psia

Methane P=1500 pala Gast T=160F -F 0.8 0.2 low-point 0.6 0,4 Critical point Bubblo-paint line 0.4 0.6 Liquld- 0.2 0.8 0.8 0.6 0.4 n-Pantane 0.2 Propane