Chem Reactions & Stoichiometry

Outcomes
1. Understand terms
  1. Chemical Reactions
  2. Balance Equations
2. Calculate Moles
Stoichiometry
1. Stoichio = Element
2. Metry = Measure
3. Study of
  1. Quantities
  2. Produced or Consumed
4. Atomic Mass
5. Weighing
Equations
1. ATOMS ARE NEITHER CREATED NOR DESTROYED IN ANY CHEMICAL REACTION
2. When balancing equations we ONLY change the coefficients
3. 4 Bread + 2 Cheese produces 2 Sandwiches
4. Balanced
REACTIVITY
1. Simple Patterns
2. Combination Reactions
  1. A+B gives C
3. Decompositions Reactions
  1. C gives A+B
4. Combustion Reaction
  1. Produces a flame
5. Displacement
  1. Single
    1. AKA Substitution
  2. Double
6. REDOX Reactions
  1. Electron Transfer
  2. Change of Oxidisation Number
  3. Drives LIFE
Formula & Molecular Mass
1. AKA
  1. Molecular Formular
2. Precise Measure
3. Quantitative significance
4. Use Atomic Mass NOT Atomic Number
5. For IONIC Compounds use Formula Limit ?

Resource summary

	Created by ecomumsie almost 9 years ago