Consider the assumption that the four molecules of interest have approximately the same molar mass and very similar polarizabilities such that the magnitude of the dispersion forces should be about the same. This assumption allows usto use the data for pentane to account for the dispersion forces in the otherthree samples.Based on your data andobservations, is the assumption valid? Why or why not? How has this assumption affected your dataevaluation of intermolecular forces in the Summary section? Discuss polarizability, polarity, andrelative IMFs as part of your answer.