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A) Based on their composition and structure, list CH3COCH3, CH2=CH2, and CH3CH2OH in order of decreasing intermolecular forces. Rank the compounds from strongest to weakest intermolecular forces. To rank items as equivalent, overlap them B) Based on their composition and structure, list CH3COCH3, CH2=CH2, and CH3CH2OH in order of decreasing viscosity. Rank the compounds from highest to lowest viscosity. To rank items as equivalent, overlap them. C) Based on their composition and structure, list CH3COCH3, CH2=CH2, and CH3CH2OH in order of decreasing surface tension. Rank the compounds from highest to lowest surface tension. To rank items as equivalent, overlap them.

Sagot :

Ethanol → due to Shony hydrogenbend

Acetone → dipole-dipole

Ethene → weak dispersion force

(A) CH3 CH₂OH > CH3 CO CH3> CH₂ = CH₂

(B) CH3 CH₂OH = 1.1X10-3

value of velocity

Acetone (Ch₂ Co. (Mg) = 0.31x10-3 CH₂ = Ch₂ 10-6

CH₂ CH₂OH > CH3 COCHz > 01₂ = CH2

(C) CH3 CH₂-OH > CH₂ (OCH₂ > CK₂ = (H₂

Velocity and Surface Tension & Intermolecular force

The higher the number of hydroxyl groups, the higher the surface tension. Compounds with large surface areas have high intermolecular forces. Therefore, molecules with higher intermolecular forces have higher viscosity. Diethyl ether has the highest vapor pressure and therefore the lowest surface tension.

Learn more about Intermolecular force here:- https://brainly.com/question/2193457

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