Stoichiometry/Unit changes?

[sashagrl259]

Hey all--
I've been studying from Barron's, and I've noticed numerous problems that ask "change from x amount of quarts to gallons" or "change y amount of miles to feet." I know basic conversion factors, but how much should I memorize? Do they actually test this information on the PCAT?

Many thanks 🙂

 

[Farcus]

not that I know of, not in math or chemistry, search around barron is really bad prep.

 

[fenixtnlfan]

Those ones aren't on there and they would give you the conversion factors if they did. I don't remember there being even something like "convert liters to microliters."