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April 24, 2014

April 24, 2014

Posted by **Jack** on Tuesday, August 31, 2010 at 10:42pm.

ex: (-459 *F - 32 *F)(5 *C/ 9 *F) =

-272.78 *C

So would I leave my answer as -272.78 *C? or -273 *C because of significant figures?

- Chemistry -
**MathMate**, Tuesday, August 31, 2010 at 11:01pmI would put -273, since 459 has only 3 significant digits.

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