Calculate the molar mass of the Sulphur and phosphorus molecule.

1.	Calculate the molar mass of the Sulphur and phosphorus molecule.
Answer» For Sulphur: Molar mass of S = 32g/mol Sulphur is made up of 8 Sulphur atoms. Hence, molar mass of Sulphur (S8) is: 8 × 32mol/g = 256mol/g For phosphorus: Molar mass of P = 31g/mol Phosphorus molecule is made up of 4 phosphorus atoms. Hence, molar mass of Sulphur (P4) is: 4 × 31mol/g = 124 mol/g

Answer»

For Sulphur:

Molar mass of S = 32g/mol

Sulphur is made up of 8 Sulphur atoms.

Hence, molar mass of Sulphur (S8) is:

8 × 32mol/g = 256mol/g

For phosphorus:

Molar mass of P = 31g/mol

Phosphorus molecule is made up of 4 phosphorus atoms.

Hence, molar mass of Sulphur (P4) is:

4 × 31mol/g = 124 mol/g

Discussion