Question

How do you convert `1.35 * 10^24` atoms of carbon to moles of carbon?

Answer 1

Well one mole of carbon specifies `6.022xx10^23` INDIVIDUAL carbon atoms, i.e. a mole of carbon.........

Explanation:

And thus we take the quotient.......

`(1.35xx10^24*C*"atoms")/(6.022xx10^23*C *"atoms"*mol^-1)=2.24*mol`

And what mass of carbon does this molar quantity represent? You should be able to answer pdq.