Question

(1) Does a substance that evaporates more quickly (thus giving a greater ΔT) have a higher or

lower force of attraction to other molecules in the liquid compared to a substance that evaporates

more slowly (smaller ΔT)? Explain.

2) Does there seem to be a pattern to the strength of IMFs? If so, what is the pattern?

3) If the static electric charge is composed of negative electrons, which chemicals should be

deflected more, polar or nonpolar ones? Explain.

4)) What should be more viscous, polar or nonpolar molecules? Explain.

Answer 1