zoom zoomil , soi'll get Head! Name Vapor Pressure Post Lab Questions I know (__ ^ ^ ^d borg 900* 800 700 Carbon disulfide 600 . Vapor pressure ( mm

1. based on the graph above what is the normal boiling point of menthanol?

2.Of the four liquids in the graph, which has the weakest intermolecular forces? Explain how

you made your choice.

3.The vapor pressure of ethanol at 40 °C is 150 torr. The heat of vaporization for ethanol is

39.0 kJ/mol. Determine the normal boiling point of ethanol.

zoom zoomil , soi'll get Head!NameVapor Pressure Post Lab Questions I know (__ ^ ^ ^d borg900*800700Carbon disulfide600 .Vapor pressure ( mm H |8 )Methanol*EthanolHeptany100O -103040\50 60 70Temperature (" C )\80\ 90 100- 1101 . Based on the graph above , what is the normal boiling point of methanol ?2 . Of the four liquids in the graph , which has the weakest intermolecular forces ? Explain howyou made your choice .3 . The vapor pressure of ethanol at 40 C is 150 torr . The heat of vaporization for ethanol is39. 0 K J / mol . Determine the normal boiling point of ethanol .6