SAT Subject Test: Chemistry

epidemic
Tue, 30 May 2006 22:42:00 +0000

you dont have to know R = .082 exactly…knowing that is it about .1 is good enough - you’ll be estimating anyway




actually R is .08206 exactly.
but seriously, don’t take me the wrong way, i’m not trying to be obnoxious.
because without a calculator the exact number helps none anyway.
that value is just what my chem teacher made us memorize, along with basically every formula, bond angle, etc. on earth so i’m kind of bitter all my memorization goes to very little use…