Substances X and Y are both nonpolar. If the volatility of X is higher than that of Y, what is the best explanation?

1 Answer
Aug 24, 2017

If the volatility of X is greater than that of Y......

Explanation:

Then we might suppose that the intermolecular, dispersion forces that operate in Y ARE GREATER than those that operate in X. And thus X has a greater volatility, and reduced boiling point compared to Y.