2 Compare The Boiling Point Of Hexane To Its Branched Isomers What Effect Does Branching Have On Boiling Point What C 1 (16.92 KiB) Viewed 82 times
2 Compare The Boiling Point Of Hexane To Its Branched Isomers What Effect Does Branching Have On Boiling Point What C 2 (9.84 KiB) Viewed 82 times
2) Compare the boiling point of hexane to its branched isomers. What effect does branching have on boiling point? What causes this effect? (2 marks; branching has an effect on boiling point because molecules are prevented from approaching each other as closely as straight chains 3) Compare the boiling points of hexane, 1-pentanol and 2-pentanone. Explain the observed trend in the data. (3 marks) 4) Compare the refractive indices of the straight chain alkanes. What effect does chain length have on refractive index? (1 mark)
5) Compare the refractive indices of hexane and its branched isomer. What effect does branching have on refractive index values? Do isomers have the same refractive index values? (2 marks)
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