Formulae, Stoichiometry and the Mole Concept

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    Chapter 3 Formulae, Stoichiometry and the Mole Concept ( 67 videos)  (Practice Test)

      3.1: Chemical Symbols and Formulae (Practice Test)
      Symbols of Element
    1. Symbols of Element
      655 views
      2. Matter
    2. Matter
      7257 views
      3. Shape and Volume of Solids
    3. Shape and Volume of Solids
      2576 views
      4. Chemical Formula
    4. Chemical Formula
      5891 views
      5. Compressibility and Ease of Flow of Solids
    5. Compressibility and Ease of Flow of Solids
      3008 views
      6. Molecular Formula
    6. Molecular Formula
      11052 views
      7. Concept of Valency
    7. Concept of Valency
      1711 views
      8. Diffusion in Liquids
    8. Diffusion in Liquids
      3260 views
      9. Shape and Volume of Liquids
    9. Shape and Volume of Liquids
      3996 views
      10. Compressibility and Ease of Flow of Liquids
    10. Compressibility and Ease of Flow of Liquids
      3178 views
      11. Evaporation in Liquids and its Uses
    11. Evaporation in Liquids and its Uses
      7079 views
      12. Shape and Volume of Gases
    12. Shape and Volume of Gases
      5044 views
      13. Compressibility, Mobility and Density of Gases
    13. Compressibility, Mobility and Density of Gases
      5546 views
      3.2: Relative Masses (Practice Test)
      Relative Atomic Mass and Atomic Mass Unit
    1. Relative Atomic Mass and Atomic Mass Unit
      16670 views
      2. Kinetic Particle Theory
    2. Kinetic Particle Theory
      359 views
      3. Molecular Mass
    3. Molecular Mass
      5563 views
      4. Interconversion of Three States of Matter
    4. Interconversion of Three States of Matter
      1901 views
      5. Melting
    5. Melting
      1769 views
      6. Relative Molecular Mass (Mr)
    6. Relative Molecular Mass (Mr)
      1968 views
      7. Formula Mass
    7. Formula Mass
      6501 views
      8. Boiling Points of Liquids
    8. Boiling Points of Liquids
      7380 views
      9. Evaporation
    9. Evaporation
      4143 views
      10. Condensation
    10. Condensation
      4028 views
      11. Sublimation of Solids
    11. Sublimation of Solids
      2173 views
      3.3: Percentage Composition (Practice Test)
      The Percentage Composition of Elements in a Molecule
    1. The Percentage Composition of Elements in a Molecule
      7945 views
      2. Crystal Growing
    2. Crystal Growing
      484 views
      3. The Percentage Composition of Sodium Carbonate Crystal
    3. The Percentage Composition of Sodium Carbonate Crystal
      4099 views
      4. Diffusion and Effusion in Gases
    4. Diffusion and Effusion in Gases
      14761 views
      5. Effect of Molecular Mass on the Rate of Diffusion
    5. Effect of Molecular Mass on the Rate of Diffusion
      6153 views
      6. Diffusion in Liquids
    6. Diffusion in Liquids
      3260 views
      7. Effect of Temperature on the Rate of Diffusion
    7. Effect of Temperature on the Rate of Diffusion
      219 views
      8. Diffusion in Solids
    8. Diffusion in Solids
      2142 views
      3.4: Calculation of Mass
      Calculate the Mass of an Element in a Compound
    1. Calculate the Mass of an Element in a Compound
      692 views
      2. Calculate the Mass of Water in a Compound
    2. Calculate the Mass of Water in a Compound
      48 views
      3.5: Empirical Formula (Practice Test)
      Empirical Formula
    1. Empirical Formula
      13953 views
      2. Empirical Formula-Covalent and Ionic Compound
    2. Empirical Formula-Covalent and Ionic Compound
      8479 views
      3. The Empirical Formula from the Percentage Composition
    3. The Empirical Formula from the Percentage Composition
      5376 views
      4. Molecular Formula
    4. Molecular Formula
      11052 views
      3.6: Chemical Equations (Practice Test)
      Chemical Equation and Writing of Chemical Equation
    1. Chemical Equation and Writing of Chemical Equation
      1466 views
      2. Balancing of Chemical Equation
    2. Balancing of Chemical Equation
      3606 views
      3. More on Chemical Equations
    3. More on Chemical Equations
      85 views
      4. Ionic Equations
    4. Ionic Equations
      154 views
      3.7: The Mole Concept (Practice Test)
      Avogadro's Number
    1. Avogadro's Number
      18020 views
      2. Mole
    2. Mole
      32346 views
      3. Relative Atomic Mass in Grams
    3. Relative Atomic Mass in Grams
      11020 views
      4. Relative Molecular Mass in Grams
    4. Relative Molecular Mass in Grams
      1357 views
      5. Relative Formula Mass in Grams
    5. Relative Formula Mass in Grams
      981 views
      6. Molar Gas Volume
    6. Molar Gas Volume
      5007 views
      7. Calculations with Molar Gas Volume
    7. Calculations with Molar Gas Volume
      4359 views
      8. Mole-Mass Calculations
    8. Mole-Mass Calculations
      10808 views
      9. Mole-Particle Calculations
    9. Mole-Particle Calculations
      6535 views
      3.8: Stoichiometry (Practice Test)
      Stoichiometry
    1. Stoichiometry
      11001 views
      2. Calculating the Amount of Reactant
    2. Calculating the Amount of Reactant
      932 views
      3. Calculating the Amount of Product
    3. Calculating the Amount of Product
      703 views
      4. Molar Calculations from Equations
    4. Molar Calculations from Equations
      66 views
      5. More on Molar Calculations from Equations
    5. More on Molar Calculations from Equations
      46 views
      6. Limiting Reactants
    6. Limiting Reactants
      9105 views
      7. Importance of Limiting Reactants
    7. Importance of Limiting Reactants
      4948 views
      8. More on Importance of Limiting Reactants
    8. More on Importance of Limiting Reactants
      3816 views
      9. Stoichiometric Calculations
    9. Stoichiometric Calculations
      2671 views
      10. Percentage Yield
    10. Percentage Yield
      6325 views
      11. Percentage Purity
    11. Percentage Purity
      864 views
      12. Moles and Solution
    12. Moles and Solution
      1314 views
      13. Calculations Related to Concentration of Solutions
    13. Calculations Related to Concentration of Solutions
      2584 views
      14. Molarity and Preparation of Molar Solution
    14. Molarity and Preparation of Molar Solution
      7927 views
      15. Process of Titration
    15. Process of Titration
      2743 views
      16. Acid-Base Titration
    16. Acid-Base Titration
      4216 views