Chapter 6, Problem 6.9EP

Select the quantity that contains the greater number of atoms in each of the following pairs of substances.

1. a. 0.100 mole C atoms or 0.200 mole Al atoms
2. b. Avogadro’s number of C atoms or 0.750 mole Al atoms
3. c. 6.02 × 10²³ C atoms or 1.50 moles Al atoms
4. d. 6.50 × 10²³ C atoms or Avogadro’s number of Al atoms