He boiling points for a set of compounds in a homologous series can be qualitatively predicted using intermolecular force strengths. using their condensed structural formulas, rank the homologous series for a set of alkanes by their boiling point. rank from highest to lowest boiling point. to rank items as equivalent, overlap them. a)ch3ch2ch2ch3 b) ch3ch2ch2ch2ch2ch3ch3c) ch3ch2cch2ch3ch3d)ch3ch2ch2ch2ch2ch 2ch3answer is d, b , c, athe boiling point of another member of this homologous series was found to be 309 k. what is the likely molecular formula for this your answer as a chemical formula.