Answer to Question #137006 in General Chemistry for Payton R Anderson

Question

How many mols of Pb are in 1.48 x 1025Pb atoms?

Answer 1

One mole of lead contains 6.023×10²³ atoms of lead

6.023×10²³atoms = 1mol

1atoms = (1/6.023×10²³)mol

-->1.48×10²⁵atoms =

1.48×10²⁵×(1/6.023×10²³)mol

         =24.57mol.