Videos for Cambridge Board ol Chemistry Chapter 7: Chemical Formulae and Equations - Sabaq Foundation

Cambridge Board > ol > Chemistry (Total Videos: 414)

Show Content

Select a chapter above and press 'Show Content'. Click a video topic below to view.

Chapter 7: Chemical Formulae and Equations (18 videos)  (Practice Test)
7.1: Chemical Symbols: Universal Abbreviations  (Practice Test)
  1. Symbols of Element
7.2: Chemical Formulae: The Chemist's Shorthand
  1. Chemical Formula
  2. Molecular formula
7.3: Valency and Chemical Formulae
  1. Concept of Valency
7.4: Relative Molecular Mass (Mr)  (Practice Test)
  1. Relative Molecular Mass (Mr)
  2. Molecular mass
  3. Formula mass
7.5: The Percentage Composition of Elements in a Molecule  (Practice Test)
  1. The Percentage Composition of Elements in a Molecule
  2. The Percentage Composition of Sodium Carbonate crystal
7.6: Calculate the Mass of an Element in a Compound
  1. Calculate the Mass of an Element in a Compound
7.7: Calculate the Mass of Water in a Compound
  1. Calculate the Mass of Water in a Compound
7.8: The Empirical Formula: The Formula from the Percentage Composition  (Practice Test)
  1. Empirical formula
  2. Empirical formula-covalent and ionic compound
  3. The Empirical Formula from the Percentage Composition
7.9: Chemical Equations: A Summary of a Chemical Reaction  (Practice Test)
  1. Chemical Equation and Writing of Chemical Equation
  2. Balancing of Chemical Equation
  3. More on Chemical Equations
7.10: Ionic Equations
  1. Ionic Equations
 

Spread the word: