Sample of SIM in Science
Moles
Stoichiometry © 2009, Prentice-Hall, Inc. Lecture 0302 Molecular Wt. % Composition and Elemental Analysis John D. Bookstaver St. Charles Community College.
1 Chapter 7- Molecular Formulas. 2 Warm Up: Determine the name and molar mass of the following compounds. NaOH MnO 2 H 2 SO 4.
Stoichiometry Chapter 3 Stoichiometry: Calculations with Chemical Formulas and Equations John D. Bookstaver St. Charles Community College St. Peters, MO.
Unit One Chemistry – Horsham College Chapter 6 – VCE Chemistry Measurement in Chemistry.
Mass Relationships in Chemical Reactions Chapter 3.
Honors Chemistry Part 1 Unit 4 – The Mole. WHAT IS A MOLE? 602214199000000000000000 6.02 x 10 23.
Calculations What you need to know: Relative formula mass Empirical formula % composition by mass Use balanced equations to calculate masses of reactants.
C HEM 167 F INAL R EVIEW Part 1. E LECTROLYTES VS. N ONELECTROLYTES Eletrolyte: Can break apart into ions Examples: salts – NaCl, acids – HF, bases –
Stoichiometry TJ Bautista, Sean Higgins, Joanna Lee Period 6.
Friday, April 15 th : “A” Day Monday, April 18 th : “B” Day Agenda Homework questions/problems? Quiz over section 7.2 Begin 7.3: “Formulas & Percentage.
