S Stacy New member Sep 4, 2009 #1 T (°C) Pvap (mmHg) 0.0 12.0 15.0 25.0 25.0 39.1 40.0 72.6 60.0 151.8 80.0 292.0 Calculate DeltaH°vap for this substance. What is the substance's normal boiling point? Please Help! I am not sure how I would set up this problem
T (°C) Pvap (mmHg) 0.0 12.0 15.0 25.0 25.0 39.1 40.0 72.6 60.0 151.8 80.0 292.0 Calculate DeltaH°vap for this substance. What is the substance's normal boiling point? Please Help! I am not sure how I would set up this problem