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Evaporation and Vapour Pressure You perform a procedure with liquid X and liquid Y. Liquid X...

Evaporation and Vapour Pressure

You perform a procedure with liquid X and liquid Y. Liquid X undergoes a temperature change of 10°C and liquid Y undergoes a temperature change of 15°C. Which of the two liquids has stronger intermolecular forces? Explain.

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Answer #1

Liquid Y has strong intermolecular forces than liquid X.

Reason- Liquid Y undergo changes at higher temperature 15oC while Liquid X undergo changes at lower temperature 10oC that is liquid Y need high energy( high temperature) to undergo changes while liquid X need less energy to undergo changes. Higher energy stronger will be intermolecular forces and lower energy weaker will be the intermolecular forces.

Therefore, liquid Y has strong intermolecular forces than liquid X

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