So, to calculate that amount of respect to vapor and liquid phase that evolved at equilibrium. When a liquid of known composition flashes in Flash vaporization at unknown temperature and pressure, you must use that equation that will follows together with a material balance.
ನೀವು ಅದು ವಸ್ತು ಸಮತೋಲನದೊಂದಿಗೆ ಅನುಸರಿಸುವ ಆ ಸಮೀಕರಣವನ್ನು ಬಳಸಬೇಕು.