Asked by krystal

How many moles of aspirin are present in 100 mg of aspirin? Enter your answer in scientific notation.

5.5E-4
Answered by krystal
or should it be rounded to 5.6?
Answered by DrBob222
I have 5.5507E-4. You are allowed 3 s.f. from the 100 so I would round that to 5.55E-4. I think you shorted yourself 1 place that you should keep.
Answered by DrBob222
If allowed only two s.f. I would have rounded to 5.6E-4.
There are no AI answers yet. The ability to request AI answers is coming soon!