Final answer:
To calculate the number of silver atoms in 3.75 moles of silver, multiply the number of moles by Avogadro's number (6.022 × 10^23 atoms/mole), resulting in 2.25825 × 10^25 silver atoms.
Step-by-step explanation:
The number of silver atoms in 3.75 moles of silver can be calculated using Avogadro's number, which is the number of atoms or molecules in one mole of a substance. Avogadro's number is approximately 6.022 × 1023 entities per mole.
To find the total number of silver atoms in 3.75 moles, you multiply the number of moles by Avogadro's number:
Number of silver atoms = 3.75 moles × 6.022 × 1023 atoms/mole
Number of silver atoms = 2.25825 × 1025 atoms
Therefore, there are 2.25825 × 1025 silver atoms in a sample of 3.75 moles of silver.