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Which of the following liquids would have the highest vapour pressure at a given temperature?

Option: 1

 Water

 

 


Option: 2

Methanol


Option: 3

Ethanol


Option: 4

Glycero


Answers (1)

best_answer

Liquids with weaker intermolecular forces and lower molecular masses have higher vapour pressures. Among the given liquids, methanol has the weakest intermolecular forces and the lowest molecular mass, and thus it would have the highest vapour pressure.

Posted by

Gautam harsolia

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