Question

For each of the pairs of molecules below choose that one that is the answer to the question asked and, for each choice, provide a justification H A. Which of the molecules to the right would be expected to have the higher viscosity? H-¢-OH H-C-OH н-сон H 1 are on 2 glycerin MW: 62 Carbon tetrachloride MW. 153.6 B. Of the molecules to the right which will likely have the higher boiling point? 3 H-CI 4H- C. The molecules to the right are structural isomers (same molecular formula but different structures). Which would possess the higher Hveportation? H H-C 5 H H higher viscosity Justification higher boiling point Justification higher AH vaporization Justification

Answer 1

Hi there,

I have explained justification as well in below image.

For each of the pairs of molecules below choose that one that is the answer to the question asked and, for each choice, provide a justification H A. Which of the molecules to the right would be expected to have the higher viscosity? H-¢-OH H-C-OH н-сон H 1 are on 2 glycerin MW: 62 Carbon tetrachloride MW. 153.6 B. Of the molecules to the right which will likely have the higher boiling point? 3 H-CI 4H- н H C. The molecules to the right aro structural Isomers (same molecular formula but different structures). Which would possess the higher Hyportation? H-C T5 H 6 higher viscosity 1 glycerin can form more hydrogen bonds, hence Justification stronger intermolecular forces. higher boiling point 4 Higher AH vaporization 02 Due to higher van der Waal's forces also known as Justification London Dispersion Forces (LDF) Justification Allyl alcohol posses hydrogen bonding and requires more energy to break these bonds.which is absent in acetone.

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