Question

What would you multiply "atoms of barium" by to get the units "moles of barium"? (number) atoms Ba x (unit) moles Ba (number) (unit)

Answer 1

To convert atoms of barium to moles of barium, multiply the number of atoms by the conversion factor of Avogadro's number.

Step-by-step explanation:

To convert the units from atoms of barium to moles of barium, we can use the conversion factor that relates the number of atoms to moles. This conversion factor is given by Avogadro's number, which is approximately 6.022 × 1023 atoms/mol. Therefore, to convert the number of atoms of barium to moles of barium, we would multiply by this conversion factor:

number of atoms Ba x (6.022 × 1023 atoms/mol) = number of moles Ba