Question

Explain why the boiling point of br2 (59°c) is lower than that of iodine monochloride, icl (97°c), even though they have nearly the same molar mass.

Answer 1

The boiling point of bromine (br2) is lower than iodine monochloride (icl) because icl molecules have a higher melting point. Also, the atoms of iodine monochloride have more electrons causing the intermolecular forces between iodine forces to be stronger. As the iodine forces are stronger, the boiling point will be higher.

Answer 2

Answer:

Use the drop-down menus to identify the strongest intermolecular force that is likely to affect each of the samples shown below.

Acetone, C3H6O

Iodine monochloride, ICl

A mixture of water (H2O) and hydrogen fluoride (HF)

Explanation:

Good Luck!