Wednesday

July 30, 2014

July 30, 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.

**Related Questions**

Chemistry - Are significant figures relevant in temperature? ex: (-459 *F - 32 *...

math - The melting point of helium is -272.2 oC. Express this temperature in ...

math - Estimate the answer by rounding as indicated. Estimate by rounding to the...

Chemistry - A 500 mL metal cylinder holding 0.100 moles of helium gas is known ...

Math - How do i get 2 consecutive numbers (pair numbers) that they product is ...

Financial Math Help? (Determine compound period)? - Future value of a $200 ...

Mathmatics - hi I'm confused with this question it says Using a trial and ...

chemistry class - i posted this question a few minutes ago i tried to solve it ...

Chemistry - Can someone please explain/interpret the gaseous and solid PCl5 in ...

chemistry - Suppose you are asked to find the area of a rectangle that is 2.1-cm...