Question

How many atoms and molecules of sulphur are present in 64.0g of sulphur​

Answer 1

Answer:

The molecules formula of sulphur is given to be S8.

( it Contains 8 atoms of sulphur )

So , the molecular mass of sulphur molecule is 32 × 8 = 256 u.

This means that 1 mole of sulphur molecules is equal to 256 grams.