A vapor-liquid mixture at 250 ºF and 500 psia contains n-hexane and n-pentane. From the given K-value plot, find the distribution coefficient of each component. Which component will be present to a greater extent in the equilibrium vapor?

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'

im pretty sure its b

the formula mass of a molecule or a compound is the sum of the atomic weights of the atoms in its empirical formula

(that's what i know about formula mass)