Wednesday, January 25, 2012

Sig Fig question?

Whats the answer to 7.60 g/ 3.8mL? i dont get it b/c of the different units, so how do I it?

Sig Fig question?
ok im taking ap chem right now and i haven't taken any form of chem. no i dea what i was thinking. we just got finished with this unit...

first convert it so you have Xgrams/1 ml

then c how many sig figs

so... i think there would be 2 sig figs in the answer

sig figs dont rely on units, first convert, then count the nuber of sig figs

hope that helps


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