Question

A beaker contains 0.1 mol of zinc chloride,ZnCl_2.
b)Find the total number of ions in the beaker.
@iPwnBunnies

Answer 1

@iPwnBunnies

Answer 2

Every atom in here is an ion, I believe. So just calculate the number of atoms in here.

Answer 3

like this? \[3\times6.02\times10^{23}=18.06\times10^{23}\]

Answer 4

Almost. There will be 0.1 moles of Zinc, 0.2 moles of chlorine. 0.3 moles total.

Answer 5

So, 1.806 x 10^23 atoms

Answer 6

oh ok.I get it :)
Thnx @iPwnBunnies