wikiHow Calculating Molar Mass Practice Answers 1. 58.44 g/mol 2. 44.01 g/mol 3. 180.18 g/mol 4. 98.08 g/mol 5. 17.03 g/mol 6. 164.09 g/mol 7. 120.37 g/mol 8. 158.03 g/mol 9. 36.46 g/mol 10. 60.05 g/mol 11. 18.02 g/mol 12. 62.07 g/mol 13. 63.01 g/mol 14. 84.01 g/mol 15. 100.09 g/mol 16. 46.07 g/mol 17. 180.16 g/mol 18. 34.01 g/mol 19. 40.00 g/mol 20. 64.06 g/mol Page