Question

Calculate the number of atoms in 0.600 mole of S.

a. 3.61E + 23 atoms
b. 2.41E + 23 atoms
c. 1.80E + 23 atoms
d. 4.92E + 23 atoms

Answer 1

To find the number of atoms in 0.600 mole of sulfur, multiply the moles by Avogadro's number (6.022 × 10²³ atoms/mol), resulting in 3.61E + 23 atoms.

Step-by-step explanation:

To calculate the number of atoms in 0.600 mole of sulfur (S), you need to use Avogadro's number, which is approximately 6.022 × 10²³ atoms/mol. This number represents the amount of atoms in one mole of a substance. Here is the step-by-step calculation:

1. Multiply the number of moles given (0.600 moles of sulfur) by Avogadro's number.
2. The calculation is 0.600 moles × 6.022 × 10²³ atoms/mol.
3. When you do the math, the result is 3.61 × 10²³ atoms.

Hence, the correct answer is (a) 3.61E + 23 atoms.