Uploaded June 2021 | Updated September 2026, 2 weeks ago

---

Practice problem! Learn to calculate molecular formula from empirical formula and molar mass.

🍵Buy the Professor a tea to keep the videos coming: patreon.com/c/ChemistryinaNutshell
🧪 For the chemist who prefers eyebrows: Grab the complete collection of 11 hand-drawn lab safety posters: payhip.com/b/SNQL0
🔬As an Amazon Affiliate, I earn from qualifying purchases at no extra cost to you. Start your shopping here: amazon.com/shop/chemnut?ccs_id=11f20bce-5f74-427b-85fb-bdf66849405a

Time Stamps:
0:00 Introduction
0:31 Example problem text
0:59 Listing molecular formulas with the same empirical formula
2:02 Calculating molar masses for 2 formulas
4:10 THE EASIER WAY TO SOLVE THIS PROBLEM - Determining a multiplication factor

The periodic table shown is available for free at sciencenotes.org/printable-periodic-table

#MolecularFormula #YouCanLearnAnything #chemistry