Chemistry Grade 11
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10.0 INTRODUCTION
10.1 OXIDATION STATE AND BALANCING OF REDOX EQUATIONS
10.1 OXIDATION STATE AND BALANCING OF REDOX EQUATIONS
10.1.1 Oxidation Number or State
10.1.2 To Find Oxidation Number of an Element in a Compound or a Radical
10.1.3 Balancing of Redox Equations by Oxidation Number Method
10.1.4 Balancing of Redox Equations by Ion-Electron Method
10.1.4.1 Example 4 (acidic medium)
10.1.4.2 Example 5 (basic medium)
10.2 ELECTROLYTIC CONDUCTION
10.2 ELECTROLYTIC CONDUCTION
10.2.0 ELECTROCHEMICAL CELLS
10.2.1 Electrolytic Cells
10.2.1.1 Explanation of Electrolysis
10.2.1.1.1 Fused Salts
10.2.1.1.2 Aqueous Solutions of Salts
10.2.1.2 Electrolysis Processes of Industrial Importance
10.2.2 Voltaic or Galvanic Cell
10.2.2.1 Function of Salt Bridge
10.2.2.2 Voltic cell is reversible cell
10.3 ELECTRODE POTENTIAL
10.3 ELECTRODE POTENTIAL
10.3.1 Standard Hydrogen Electrode (SHE)
10.3.2 Measurement of Electrode Potential
10.4 THE ELECTROCHEMICAL SERIES
10.4 THE ELECTROCHEMICAL SERIES
10.4.1 Applications of Electrochemical Series
10.4.1.1 (i) Prediction of the feasibility of a Chemical Reaction
10.4.1.2 (ii) Calculation of the Voltage or Electromotive Force (emf) of Cells
10.4.1.3 (iii) Comparison of Relative Tendency of Metals and Nonmetals to Get Oxidized or Reduced
10.4.1.4 (iv) Relative Chemical Reactivity of Metals
10.4.1.5 (v) Reaction of Matels with Dilute Acids
10.4.1.6 (vi) Displacement of One Metal by Another from its Solution
10.5 Modern Batteries and Fuel Cells
10.5 Modern Batteries and Fuel Cells
10.5.1 Lead Accumulator or Lead Acid Battery (Rechargeable)
10.5.1.1 Discharging
10.5.1.2 Recharging
10.5.2 Alkaline Battery (non-rechargeable)
10.5.3 Silver Oxide Battery
10.5.4 Nickel Cadmium Cell (Rechargeable)
10.5.5 Fuel Cells (rechargeable)