C Chase Jones New member Jan 26, 2011 #1 The vapor above a mixture of pentane and hexane at room temperature contains 35.5 percent pentane by mass. Pure pentane and hexane have vapor pressures of 425 torr and 151 torr, respectively, at room temperature.
The vapor above a mixture of pentane and hexane at room temperature contains 35.5 percent pentane by mass. Pure pentane and hexane have vapor pressures of 425 torr and 151 torr, respectively, at room temperature.