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Unformatted text preview: explanation for this. Support your explanation with the appropriate structures and illustrations. The reason that 1-propanol has a greater boiling point is because there are H-bonds between the oxygen and the hydrogen on the hydroxyl group of 1-propanol and there are no H-bonds in the given structure. H-bonds raise the boiling point of molecules and despite both of these molecules having the same number of carbon atoms, hydrogen atoms, and oxygen atoms, the lack of H-bonds in the given molecule results in a lower boiling point. 2) What kind of intermolecular forces are present in of the following substances (dipole- dipole, dispersion forces, hydrogen bonding)? List all that apply for each molecule. a) HF H-Bonds Dipole forces Dispersion forces b) PCl3 Dipole forces Dispersion forces c) SO2 Dipole forces Dispersion forces...
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This homework help was uploaded on 04/22/2008 for the course CHEM 152 taught by Professor Schafer during the Spring '08 term at San Diego.
- Spring '08