Question

Physical properties of ethanol .​

Answer 1

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⚫CHEMICAL FORMULA OF ETHANOL:--CH3CH2OH OR, CH2H5OH

⭕AS YOU ASKED ONLY PHYSICAL PROPERTIES SO, HERE IS YOU ANSWER:------

Physical Properties.:---

◾Ehthanol is a colourless liquid having pleasent smell..

◾It has boiling point (B.P) of 351 (or 78°C).

◾It is lighter than water.

◾ Ethanol has no effect on litmus solution. Therefore, Ethanol is neutral towards litmus..

◾It is miscible with water in all Properties..

Answer 2

Answer:

Ethanol boils at 351.1K, freezes at 155K, mixes with water in all proportions and is readily oxidized by the system when consumed internally and therefore is a source of energy. It can be dried over anhydrous calcium chloride to give CaCl2.4C2H5OH.