CY2161 Engineering Chemistry II - SSN - Lecture Notes Collections

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Anna University
Contents : Lecture Notes Collections for CY2161 Engineering Chemistry II
Thanks to : SSN Engineering College - Chennai.
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Title : UNIT-1: ELECTROCHEMISTRY

Contents :
  • Electrochemistry
  • Electrochemical Reaction
  • REDOX REACTIONS
  • ELECTROCHEMICAL CELL
  • Fundamental components of electrochemical cell
  • HELMHOLTZ ELECTRICAL DOUBLE LAYER
  • Helmholtz Electrical Double Layer-Single electrode potential
  • STANDARD ELECTRODE POTENTIAL
  • Measurement of electrode potentials
  • Reference Electrodes
  • Standard Hydrogen Electrode(SHE) or Normal Hydrogen Electrode (NHE)
  • Secondary(Auxiliary ) Reference Electrodes
  • Silver-silver chloride electrode
  • NERNST EQUATION FOR ELECTRODE POTENTIAL
  • EMF of an electro chemical cell
  • ELECTROCTREMICAL SERIES (e.m.f series)
  • Types of Electrochemical cells
  • Reversible and Irreversible Cells
  • Based on the spontaneity of cell reactions
  • Based on the source of electricity
  • Ion-Selective Electrodes(ISE)
  • Glass membrane electrodes : measurement of pH
  • Potentiometric titration
  • Redox Titration: Fe2+ against dichromate
  • Precipitation Titration- Ag + Vs Cl - titrants
  • Conductimetric Titrations
  • Titration of strong acid vs strong base (hydrochloric acid with sodium hydroxide)
  • The titration of weak acid vs strong base (Acetic acid with NaOH.)
Attachment :

.pdf   UNIT-1 ELECTROCHEMISTRY.pdf (Size: 489.46 KB / Downloads: 5,426)


Title : ELECTRO CHEMISTRY


Contents :
  • ELECTRODE POTENTIAL
  • Oxidation: Loss of electron
  • Reduction: Gain of electrons
  • Single Electrode Potential (E)
  • Standard Electrode Potential
  • Measurement of SEP
  • REFERENCE ELECTRODES
  • Standard Hydrogen Electrode (SHE) / Normal Hydrogen Electrode (NHE)
  • Type of electrode
  • Saturated Calomel Electrode (SCE)
  • Electromotive Force (E.M.F.)
  • ELECTROCHEMICAL SERIES (e.m.f series)
  • Application / Significance of electrochemical series
  • Galvanic Series
  • Comparison of emf series with galvanic series
Cells
  • Electrochemical Cell or Galvanic cell
  • Differences between electrolytic and electrochemical cells
  • Ion Selective / Ion Sensitive Electrodes
  • DETERMINATION OF pH USING GLASS ELECTRODE
  • Calculation of Thermodynamically important parameters
  • Calculation of equilibrium constants
  • Determination of solubility of sparingly soluble salts
  • Determination of pH of any solution like acids
  • Potentiometric titrations
  • Conduct metric titrations
Attachment :


.pdf   Electro-chemistry.pdf (Size: 291.56 KB / Downloads: 3,777)
For the student , by the student , to the student !!
Title : Unit 2: CORROSION AND CORROSION CONTROL

Contents :
  • Definition
  • Cause of Corrosion
  • Consequences of Corrosion
  • TYPES OF CORROSION
  • PILLING – BEDWORTH RULE
  • DIFFERENCES BETWEEN CHEMICAL AND ELECTROCHEMICAL CORROSION
  • DIFFERENTIAL AERATION CORROSION
  • FACTORS INFLUENCING CORROSION
  • NATURE OF CORRODING ENVIRONMENT
  • CORROSION CONTROL
  • CORROSION CONTROL BY MODIFYING THE ENVIRONMENT
  • METALLIC COATINGS
  • METHODS OF APPLICATION OF METALLIC COATINGS
  • Surface Preparation for protective coatings
  • Anodic Electro cleaning
  • METALLIC COATINGS
  • METHODS OF APPLICATION OF METALLIC COATINGS
  • Factors Influencing electro deposition
  • Electroless Plating (Chemical Plating)
  • Pretreatment and activation of the surface
  • ORGANIC COATINGS
  • Types of oil
Attachment :


.pdf   Corrsion.pdf (Size: 147.59 KB / Downloads: 2,700)


Title : Types of Corrosion

Contents :
  • Galvanic Corrosion/ Bimetallic Corrosion
  • Types of Differential aeration corrosion
  • Pitting corrosion
  • Crevice Corrosion
  • Intergranular Corrosion (IGC)
  • Stress Cracking Corrosion
  • Water Line Corrosion
  • Microbial Corrosion (MIC)
  • SRB-influenced corrosion of carbon steel
  • Soil Corrosion
  • Erosion – corrosion
Attachment :

.pdf   Types of corrosion.pdf (Size: 166 KB / Downloads: 2,815)
For the student , by the student , to the student !!