alcohol and water 1)difference in boiling point 2)difference in evaporating character 3)difference in weight of insoluble precipate
Answers
Answer:
Explanation:
1) Different types of alcohol have different boiling points, so this can be used to separate them from each other and from other organic compounds. ... The boiling point of water is 212 F or 100 C, which is higher than that of alcohol.
2) Compared with water, alcohol has a lower heat of evaporation. ... As alcohol evaporates at a much faster rate compared with water due to its lower boiling temperature (82 compared to 100 degrees C), it is able to carry away more heat from the skin.
3) Because alcohols form hydrogen bonds with water, they tend to be relatively soluble in water. The hydroxyl group is referred to as a hydrophilic (“water-loving”) group, because it forms hydrogen bonds with water and enhances the solubility of an alcohol in water.
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