Explain what happens to the boiling and solubility of alcohols as their chain length increases

Boiling point: As alkyl chain length increases, boiling point increases as there are surface area contacts and so stronger induced dipole-dipole intermolecular forces – more energy needed to overcome leading to a higher boiling pointSolubility: As alkyl chain length increases, the solubility of the alcohol decreases since the aliphatic chain can’t form H-bonds and that becomes the larger part of the molecule

AA

Related Chemistry A Level answers

All answers ▸

An unknown gas from a reaction is contained in a 2 litre beaker, at standard atmospheric pressure and a Temperature of 25 Celsius. Calculate the number of moles of the gas.


What is the trend in reactivity of Group 2 elements with halogens as the group is descended?


BeCl2 has a linear shape with a bond angle of 180 degrees, where as H2O has a bent shape with a bond angle of 104.5 degrees. Explain why these molecules have different shapes despite having the same general formula of AB2.


Part 1: Calculate the empirical formula for a substance with the following composition: H 6.71%; C 40.00%; O 53.29%