Question

If you were asked to convert 1.3 mol Al to atoms, which of the following should you use for the conversion?

A.) 6.022 * 10^23 atoms AL/13.0 mol Al
B.) 6.022 * 10^23 atoms Al/1 mol Al
C.) 26.981 atoms Al/1 mol Al
D.) 13.0 atoms Al/1 mol Al

Answer 1

"6.022 * 10^23 atoms Al/1 mol Al" is the one that should be used for the conversion. Multiplying the number of moles by Avogadro's number would yield the correct result. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer helps you.