Question

Calculate the number of moles of atoms in 3.01×1024 of magnesium chloride, .

Answer 1

your notation is poor.

3.01 x 10^24 im assuming..

divide this quantity by avogadros number which will give you the proportion of MgCl2 in terms of moles.

Answer 2

yes i meant 3.01 x10^24. And thank you for your help.