How many atoms are in 64g sulfur?

Answer 1

To find the number of atoms in 64g of sulfur, you need to divide the given mass by the molar mass of sulfur, which is approximately 32 g/mol. This gives you 2 moles of sulfur. One mole of sulfur contains 6.022 x 10^23 atoms, so 2 moles would have 1.2044 x 10^24 atoms.