(Solved): 1. The vapor pressure of three liquids, acetone, ethanol, and water, were measured at various tempe ...

1. The vapor pressure of three liquids, acetone, ethanol, and water, were measured at various temperatures similar to what we did in Experiment 10. The \\( \\ln \\mathrm{P} \\) vs. 1/T plot were made from the data: \\[ \\ln P=\\left(-\\frac{\\Delta H_{\\text {vap }}}{R}\\right)\\left(\\frac{1}{T}\\right)+C \\] Based on the graph above, which liquid has the lowest enthalpy of vaporization? How do you know? Explain without calculations.