At what temperature does alcohol boil?

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Multiple Choice

At what temperature does alcohol boil?

Explanation:
Alcohol (ethanol) boils at about 78°C, which is 173°F. This lower boiling point compared with water comes from ethanol’s weaker intermolecular forces relative to water, so it turns to vapor at a lower temperature. The other options correspond to water’s boiling point (100°C / 212°F) and a temperature too high for ethanol (320°F / ~160°C). So the 173°F value is the correct match for ethanol’s boiling point.

Alcohol (ethanol) boils at about 78°C, which is 173°F. This lower boiling point compared with water comes from ethanol’s weaker intermolecular forces relative to water, so it turns to vapor at a lower temperature. The other options correspond to water’s boiling point (100°C / 212°F) and a temperature too high for ethanol (320°F / ~160°C). So the 173°F value is the correct match for ethanol’s boiling point.

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