Asked by Monique

What is the mass of 0.0065 mole of ruthenium

6.5 mol Ru x101.07g Ru/1mol Ru = 0.656g Ru
Or is it 0.66g Ru
Answered by DrBob222
How did you multiply 6 x 100 and get less than 600 something?
6.5 x 101.07 I have as 656.955. You are allowed two sig figures so you round that to 660 but should be written as 6.6E2.
There are no AI answers yet. The ability to request AI answers is coming soon!