1. Chapter 2 Atoms, Molecules, and Ions John D. Bookstaver St. Charles Community College Cottleville, MO Chemistry, The Central Science , 11th edition Theodore L. Brown;…

Nota kimia t4 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Element – a substance consists of one type of atom.…

Slide 1 Slide 2 Stoichiometry Sherlock Holmes, in Sir Arthur Conan Doyles A Study in Scarlet In solving a problem of this sort, the grand thing is to be able to reason backward.…

Slide 1Atoms, Molecules, and Ions Chapter 2 Atoms, Molecules, and Ions John D. Bookstaver St. Charles Community College St. Peters, MO 2006, Prentice Hall, Inc. Chemistry,…

Slide 1IIIIII Percent Composition Empirical Formula Molecular Formula Chemical Formulas Slide 2 Percentage Composition n the percentage by mass of each element in a compound…

Slide 1Empirical and Molecular Formulas Part 2: Calculations using percent composition Slide 2 Introduction Chemical formulas that have... the lowest whole number ratio of…

Slide 1IIIIII C. Johannesson III. Formula Calculations The Mole Slide 2 C. Johannesson A. Percentage Composition n the percentage by mass of each element in a compound Slide…

Slide 1AP Chemistry Notes Molecules, Ions, & Inorganic Nomenclature Slide 2 Molecules and Molecular Compounds: A molecule consists of two or more atoms bound together.…

Slide 1 Slide 2 AP Chemistry Chapter 3 Chemical Quantities (The Mole) Slide 3 Amedeo Avogadro Hypothesis: Equal volumes of different gases at the same temperature and pressure…

Slide 1IIIIII III. Formula Calculations (p. 226-233) Ch. 3 & 7 – The Mole Slide 2 A. Percentage Composition n the percentage by mass of each element in a compound Slide…