Question: what is the empirical formula sulphur?
Answer: Empirical formula is the simplest (whole number) ratio of atoms of each constituent elements. ... It is known that atomic mass of sulphur and oxygen are 32g and 16g respectively (approx). So 32 g of sulphur contains 1 mol of sulphur. => 1 g of sulphur contains mol of sulphur. => 60 g of sulphur contains mol of sulphur.