Question

calculate the number of moles in 2.4 x 10²⁴ atoms s. what goes in the green blank for the unit cancellation? 24 moles s 6.02 x 10²³ atoms s 4.2 x 10⁻²⁴ atoms s 1.0 mole s

Explanation:

Step1: Recall Avogadro's number relationship

Avogadro's number \(N_A = 6.02\times10^{23}\) atoms/mol. To convert atoms to moles, we use the conversion factor \(\frac{1\space mol}{6.02\times 10^{23}\space atoms}\).

Answer:

1.0 mole S