Use the value of the Avogadro constant, which is 6.02214129 x 10^23 mol-1. Find the atomic mass of the element by using the periodic table of elements. For example, the atomic mass of sulfur (S) is 32.07 g/mole. Divide the atomic mass of the element by the Avogadro constant to calculate the mass of the single atom.
32.066 atomic mass units.
We are given 1 atom of sulfur; 1 mole of sulfur = 6.023*10^23 atoms of sulfur; moles in 1 atom of sulfur = 1/6.023*10^23 = 1.66*10^-24 mol; The average mass of a single sulfur atom in grams = 32.065g/mol*1.66*10^-24 mol = 5.324*10^-23g
Latest posts by Answer Prime (see all)
- hi I’m trying to connect my wired Xbox controller to my Nintendo switch but when plug it in the controller wont even turn on - September 12, 2025
- I have a ring marked 14k pg.What does the pg mean? - September 12, 2025
- What was Elizabethan attitude toward foreigners in general and non-Christians (such as Turks) in particular? - September 12, 2025