17. Ethane, ethanol, and ethanoic acid have some structural similarities, as suggested by their IUPAC names, but there are large differences in the properties of these compounds Table 1. Physical properties of three organic compounds Compound A colourless gas negligible solubility in water no effect on litmus mp-130°C; bp 36°C Compound B colourless liquid completely miscible with water litmus turns pink/red mp -35°C; bp 185°C a. Draw the structural diagram for each compound. ( Compound C colourless liquid completely miscible with water no effect on litmus mp-78°C; bp 138°C Pentane Pentanol Pentanoic acid b. What intermolecular forces are present in each compound? What effect do these forces and the shape have on the solubility in water of the compound? What effect do the forces have on the boiling point of each compound? c. Identify which structure is compound A, B, or C.

17. Ethane, ethanol, and ethanoic acid have some structural similarities, as suggested by their IUPAC names, but there are large differences in the properties of these compounds Table 1. Physical properties of three organic compounds Compound A colourless gas negligible solubility in water no effect on litmus mp-130°C; bp 36°C Compound B colourless liquid completely miscible with water litmus turns pink/red mp -35°C; bp 185°C a. Draw the structural diagram for each compound. ( Compound C colourless liquid completely miscible with water no effect on litmus mp-78°C; bp 138°C Pentane Pentanol Pentanoic acid b. What intermolecular forces are present in each compound? What effect do these forces and the shape have on the solubility in water of the compound? What effect do the forces have on the boiling point of each compound? c. Identify which structure is compound A, B, or C.

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter11: Solutions And Colloids

Section: Chapter Questions

Problem 17E: Supersaturated solutions of most solids in water are prepared by cooling saturated solutions....

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