CHEMistry: Unit 5.5

Calculating Formulas

Learning Targets

  • I can calculate the percent composition of a substance.

  • I can calculate the molecular and empirical formula of a substance.

Textbook References

Chapter 8

Chapter 9 (Section 9.3 only)

Vocabulary

Try to go through these flash cards a few times before you take your test!!

05-00 Unit 05 Vocabulary
05-05V HD Empirical Formulas Video -- 6th Hour.mp4

Empirical Formulas w/ Mrs. DG

05-05V HD Molecular Formulas Video.mp4

MolecularFormulas w/ Mrs. DG

Additional Resources