Final answer:
To convert 3.01 x 10^23 atoms of copper to moles, divide the number of atoms by Avogadro's number, which results in approximately 0.5 moles of copper.
Step-by-step explanation:
To convert 3.01 x 10^23 atoms of copper (Cu) to moles, we use Avogadro's number, which is 6.022 x 10^23 atoms/mol. This conversion is essential in chemistry for relating the mass of substances to the amount of entities such as atoms, ions, or molecules.
Here is the calculation for converting atoms to moles:
Number of moles of Cu = (Number of atoms Cu) / (Avogadro's number)
Number of moles of Cu = (3.01 x 10^23 atoms Cu) / (6.022 x 10^23 atoms/mol)
Number of moles of Cu = 0.4998 moles Cu (approximately 0.5 moles Cu)
Thus, 3.01 x 10^23 atoms of copper is equivalent to approximately 0.5 moles of copper.