Answer:
9.834 moles Cf.
Explanation:
The number of moles of a substance is an easy way to represents its amount. Avogadro has determined that the total amount in 1 mol is equal to 6.02x10²³(Avgadros' number), so 1 mol has 6.02x10²³ atoms, molecules, ions, or what we are measuring. So:
1 mol of Cf -------------------- 6.02x10²³ atoms
x -------------------- 5.92x10²⁴
By a simple direct three rule:
6.02x10²³x = 5.92x10²⁴
x = 5.92x10²⁴/6.02x10²³
x = 9.834 moles Cf
