Converting 7.50 × 10^23 formula units of CaFe to moles using Avogadro's number yields approximately 1.25 moles.
To convert 7.50 × 10^23 formula units of CaFe to moles, we need to use Avogadro's number. Avogadro's number is a fundamental constant that relates the number of entities (atoms, molecules, or formula units) in a mole, and it is approximately 6.022 × 10^23 entities/mol.
Given the number of formula units (7.50 × 10^23), we can set up a conversion factor using Avogadro's number to find the corresponding number of moles:
Number of moles = (Number of formula units) / (Avogadro's number)
Substitute the given values:
Number of moles = (7.50 × 10^23) / (6.022 × 10^23)
Solving this gives the number of moles of CaFe. It's important to note that the unit "formula units" cancels out, leaving the result in moles.
Number of moles is approximately 1.25 mol.
So, 7.50 × 10^23 formula units of CaFe is approximately equal to 1.25 moles.
The question probable may be;
How many moles are equivalent to 7.50 × 10^23 formula units of CaFe, utilizing Avogadro's number as a conversion factor?