Amixture containing 70 mol % benzene and 30 mol % toluene is distilled under differential conditions at 101.32 kpa (1 atm). a total of one third of the moles in the feed is vaporized. calculate the average composition of the distillate and the composition of the remaining . liquid

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.