Question

a) when NH3 molecules condense to form a liquid, the most valuable intermolecular force between molecules...

a) when NH3 molecules condense to form a liquid, the most valuable intermolecular force between molecules is:

hydrogen bond

covalent bond

dispersion force

dipole-dipole force

b) which of the following molecules would have the highest boiling point?

C6H12, C4H14, C6H14, or would they all be around the same boiling point

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Answer #1

NH3 molecule condense to form a liquid, the most value intermolecular force between molecule is-

Hydrohen bonding. Because NH3 have a lp and show to form a hydojen bonding with anther NH3 .

and boling point depends on the vanderwalls focrces.

VWF is depends on the molecular mass. so higher the molecular mass higher the boiling point.

C6H12 - 84

C4H14- 62

C6H14- 86

SO as the molecular mass increases , VWF increases. boiling point increases.

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