How many moles of carbon are in 7.87× 10^7 carbon molecules

Question

asked Sep 17, 2019 122k views

1 Answer

Toby Mellor · Answer 1 · 2019-09-22T14:19:51+0000

There must be 6.02*10^23 in one mole of carbon
How many moles would be in 7.87*10^7?

We divide
7.87*10^7/6.02*10^23
= 1.3*10^-16