Final answer:
To convert the number of atoms of carbon to moles, divide the given number of atoms by Avogadro's number, which is 6.022 × 10^23 particles per mole. In this case, there are approximately 3 moles of carbon.
Step-by-step explanation:
To find the number of moles of carbon from the given number of atoms, we can use Avogadro's number. Avogadro's number is defined as 6.022 × 1023 particles per mole.
So, to convert the number of atoms of carbon to moles, we divide the given number of atoms by Avogadro's number:
Number of moles of carbon = (Number of atoms of carbon) / (Avogadro's number)
Plugging in the given values, we have:
Number of moles of carbon = (1.806 × 1024 atoms of carbon) / (6.022 × 1023 atoms/mol) ≈ 3 moles of carbon