Question

how many atoms are in 2.12 mol of nitrate (no3)?

Answer 1

Use Avogadro's Number.
\[N = 6.022*10^{23} \frac{particles}{mol}\]

Answer 2

Particles can be atoms, molecules, etc. In this case, we're dealing with atoms.
Can you see a way to eliminate the mol unit, so the 'atoms' unit remains?

Answer 3

yeah i know how to do that lol i was confused because on my worksheet those questions are in diff parts so i didnt know if i do that for all or not

Answer 4

Oh, welp. You do.