Calculate the number of moles in 2.65x1015 atoms of 14C.
Huh ??
a mole of anything is about 6*10^23 of them like a dozen is 12 of something
2.65*10^15
-----------
6 * 10^23
= .442 *10^-8
= 4.42 * 10^-9 moles
a mole of anything is about 6*10^23 of them like a dozen is 12 of something
2.65*10^15
-----------
6 * 10^23
= .442 *10^-8
= 4.42 * 10^-9 moles