Avogadro's number, which is approximately 6.022 × 10^23, represents the number of entities (atoms, molecules, ions, etc.) present in one mole of a substance.
To determine the mass of Avogadro's number of sulfur (S) atoms, we need to know the molar mass of sulfur. The molar mass is the mass of one mole of a substance and is expressed in grams per mole (g/mol).
The molar mass of sulfur (S) is approximately 32.06 g/mol. This value is obtained by summing the atomic masses of the individual atoms in one sulfur molecule, which consists of two sulfur atoms (S₂). The atomic mass of sulfur is approximately 32.06 amu.
Using the molar mass, we can calculate the mass of Avogadro's number of sulfur atoms as follows:
Mass = Molar mass × Avogadro's number Mass = 32.06 g/mol × (6.022 × 10^23) Mass ≈ 192.62 × 10^23 g
Therefore, Avogadro's number of sulfur (S) atoms would have a mass of approximately 192.62 × 10^23 grams.