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as ethanol is an alcohol containing polar group in its structure that is OH it is a polar group.As acetone is a carbonyl compound containig two CH3 groups which are non polar and Carbonyl group is slightly polar compared to alcoholic group so ethanol is highly polar than acetone
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Professor
Blake
LaoAcetone is a polar molecule due to the presence of a carbonyl group, making it capable of hydrogen bonding. Ethanol is also polar due to the presence of a hydroxyl group, which allows for hydrogen bonding. However, acetone is more polar than ethanol because of the stronger dipole moment of the carbonyl group compared to the hydroxyl group.
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What is the advantage of acetone over ethanol in recrystallization?
Acetone has a lower boiling point than ethanol, making it easier to remove from the crystallized compound. Acetone also tends to dissolve impurities better than ethanol, resulting in purer crystals. Additionally, acetone is less likely to form hydrates with water compared to ethanol, which can interfere with the recrystallization process.
Which has a higher surface tension ethanol or acetone?
Ethanol has a higher surface tension compared to acetone. This is due to the stronger hydrogen bonding present in ethanol molecules, which creates a more cohesive force at the surface.
What is the best solvent for benzoic acid?
The best solvent for benzoic acid is typically a polar solvent like ethanol or acetone. These solvents are effective at dissolving benzoic acid due to their polarity and ability to interact with the polar groups in the molecule.
Why acetone is more polar than ethylacetate?
Acetone is more polar than ethyl acetate because it has a higher dipole moment due to the presence of a carbonyl group. The carbonyl group in acetone increases its polarity compared to the ester group in ethyl acetate. Additionally, acetone can participate in hydrogen bonding with other molecules, further increasing its polarity.
What is the solvents used to dissolve cinnamaldehyde?
Common solvents used to dissolve cinnamaldehyde include ethanol, acetone, and ethyl acetate. These solvents are effective in dissolving cinnamaldehyde due to their polarity and ability to form hydrogen bonds with the compound.
