Final answer:
To find the number of atoms in 2.654 moles of carbon, multiply the number of moles by Avogadro's number, resulting in approximately 1.598 × 10²´ carbon atoms.
Step-by-step explanation:
To find out how many atoms are in 2.654 moles of carbon, we use Avogadro's number, which is 6.022 × 10²³ atoms per mole. Since a mole of carbon is defined to have exactly this many atoms, we can calculate the total number of carbon atoms in 2.654 moles simply by multiplying the number of moles by Avogadro's number:
Number of atoms = (2.654 moles) × (6.022 × 10²³ atoms/mole)
After performing the multiplication, we find that there are approximately:
1.598 × 10²´ carbon atoms in 2.654 moles of carbon. This count is true regardless of whether the carbon is in the form of graphite or diamond, both of which are primary forms of the element carbon.
To find out how many atoms we have in 2.654 moles of carbon, we can use Avogadro's number. Avogadro's number is defined as 6.022 × 10^23 atoms per mole. So, we can calculate the number of atoms by multiplying the number of moles by Avogadro's number:
Number of atoms = 2.654 moles x (6.022 × 10^23 atoms/mole)
Calculating this value gives us the number of atoms in 2.654 moles of carbon.