If we can heat a mixture so that the lowest boiling substance will boil off before any other substance begins to boil, we will effectively be able to separate that substance from the mixture.
(we; can heat; a mixture; so that the lowest boiling substance will boil off before any other substance begins to boil) (we; to separate; that substance; from the mixture) (the lowest boiling substance; will boil off; T:before any other substance begins to boil) (any other substance; begins; ) (any other substance; to boil; ) (we; will effectively be; able to separate that substance from the mixture)
we we the lowest boiling substance any other substance any other substance we
can heat to separate will boil off begins to boil will effectively be
a mixture so that the lowest boiling substance will boil off before any other substance begins to boil
that substance from the mixture
T:before any other substance begins to boil
able to separate that substance from the mixture