Estimate from the figures the mole fraction of hexane in liquid and vapour phase .
There are no figures given to make an estimate. More information is needed to answer this question.
To estimate the mole fraction of hexane in the liquid and vapor phase, we'll need the following information:
1. Total number of moles of hexane in both phases.
2. Total number of moles of all components in both phases.
Without any specific figures provided, it's not possible to calculate the exact mole fractions. However, I can guide you through the steps to calculate the mole fraction if you have the necessary data.