1 Chapter 5 5.5 The Mole 5.6 Molar Mass 5.7 Mole Relationships in Chemical Equations 5.8 Mass Calculations for Reactions.
Lecturer: Amal Abu- Mostafa. How to recognize which type of chemical reactions. Balancing chemical equation. Calculation based on chemical equation.
CHE 111 - Module 4 CHAPTER 4 & 5 LECTURE NOTES. Stoichiometry & Balancing Equations Remember we stated in the previous chapter that stoichiometry is the.
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Moles 1.Stoichiometry - “measuring matter” –Water contamination –Radon Levels –Hormone levels in milk –Impurities in computer chips Stoichiometry.
1 Chapter 7 Chemical Quantities The Mole Basic Chemistry Copyright © 2011 Pearson Education, Inc. Collections of items include dozen, gross, and mole.
CHE 111 - Module 3 CHAPTER 3 LECTURE NOTES. STOICHIOMETRY Stoichiometry is the study of the quantitative relationships between the amounts of reactants.
Quick Review: The Mole A very large counting number = 6.022 x 10 23 (6.022 followed by 23 zeros) Also known as Avogadro’s number The number shown under.
1 Chapter 7 Chemical Quantities 7.1 The Mole Basic Chemistry Copyright © 2011 Pearson Education, Inc. Collections of items include dozen, gross, and mole.
Chemical Quantities
Stoichiometry L. What is it really? Cooking Method of finding – how many cookies you can make given these ingredients – how many ingredients you had.
Chapter 13: Ions in Aqueous Solutions and Colligative Properties.