Problem: At room temperature, Si is a solid, CCl4 is a liquid, and Ar is a gas.List these substances in order of decreasing boiling point.

FREE Expert Solution

We’re being asked to list the given substances in order of decreasing boiling point.

Compounds with strong intermolecular forces have high boiling points. This is because they require more energy to be able to break the bonds during the phase transition.


So, we need to identify which among the given compounds has the strongest intermolecular forces.

For Si:

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Problem Details

At room temperature, Si is a solid, CCl4 is a liquid, and Ar is a gas.

List these substances in order of decreasing boiling point.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Intermolecular Forces and Physical Properties concept. If you need more Intermolecular Forces and Physical Properties practice, you can also practice Intermolecular Forces and Physical Properties practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Krueger's class at ULL.