What compounds have the highest boiling point?

What compound has the highest boiling point?

Propionamide has the strongest intermolecular forces, It should have the highest boiling point.

How do you know which has the highest boiling point?

Consider the boiling points of increasingly larger hydrocarbons. More carbons means a greater surface area possible for hydrophobic interaction, and thus higher boiling points. As you would expect, the strength of intermolecular hydrogen bonding and dipole-dipole interactions is reflected in higher boiling points.

Which compound has the highest boiling point quizlet?

I2 has the highest boiling point because it has the highest molar mass. Because the halogens are all similar in other ways, you would expect I2 to have the greatest dispersion forces and therefore the highest boiling point (and in fact it does). Which of these molecules have dipole-dipole forces?

Which of the following compounds will have highest melting point?

p-Dichlorobenzene fits closely in the crystal lattice due to its symmetrical structure. Therefore, it has highest melting point.

Which alkane has highest boiling point?

The normal alkane has the highest boiling point. The physical properties of a series of cycloalkanes of increasing molecular weight are similar to those of a series of alkanes.

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Which of the following alkane has high boiling point?

1. Nonane will have a higher boiling point than octane, because it has a longer carbon chain than octane. 2. Octane will have a higher boiling point than 2,2,3,3‑tetramethylbutane, because it branches less than 2,2,3,3‑tetramethylbutane, and therefore has a larger “surface area” and more van der Waals forces.

Which of the following compounds will have the highest boiling point Why?

As expected, the presence of two hydrogen bonding functions in a compound raises the boiling point even further. Acetic acid (the ninth entry) is an interesting case.

Hydrogen Bonding.

Compound diethyl ether
Formula (CH3CH2)2O
Mol. Wt. 74
Boiling Point 34ºC
Melting Point –116ºC

Which compound has the highest boiling point ch3ch2ch3?

Ethyl alcohol undergoes extensive hydrogen bonding and thus has the highest boiling point.