Environmental Chemistry II: Water

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

    Chapter 15 Environmental Chemistry II: Water ( 18 videos)  (Practice Test)

      15.1: Properties of Water (Practice Test)
      Introduction to Water
    1. Introduction to Water
      4889 views
      2. Uses of Water
    2. Uses of Water
      172 views
      3. Physical Properties of Water
    3. Physical Properties of Water
      6961 views
      4. Composition of Water
    4. Composition of Water
      3825 views
      15.2: Water as Solvent
      Water as Universal Solvent
    1. Water as Universal Solvent
      7264 views
      15.3: Soft and Hard Water (Practice Test)
      Soft, Hard and Heavy Water
    1. Soft, Hard and Heavy Water
      6613 views
      2. Causes of Hardness
    2. Causes of Hardness
      4754 views
      15.4: Types of Hardness of Water (Practice Test)
      Temporary Hardness
    1. Temporary Hardness
      2745 views
      2. Permanent Hardness
    2. Permanent Hardness
      2168 views
      15.5: Methods of Removing Hardness (Practice Test)
      Removal of Temporary Hardness By Heating
    1. Removal of Temporary Hardness By Heating
      2105 views
      2. Removal of Temporary Hardness By Clark's Method
    2. Removal of Temporary Hardness By Clark's Method
      4887 views
      3. Removal of Permanent Hardness By Washing Soda
    3. Removal of Permanent Hardness By Washing Soda
      3584 views
      4. Removal of Permanent Hardness By Using Zeolite
    4. Removal of Permanent Hardness By Using Zeolite
      4418 views
      15.6: Disadvantages of Water Hardness
      Disadvantages of Hard Water
    1. Disadvantages of Hard Water
      3086 views
      15.7: Water Pollution (Practice Test)
      Disease-Causing Wastes(Domestic Effluents)
    1. Disease-Causing Wastes(Domestic Effluents)
      2009 views
      2. Water pollutants,Oxygen-Demanding Wastes(Industrial Effluents)
    2. Water pollutants,Oxygen-Demanding Wastes(Industrial Effluents)
      3256 views
      15.8: Waterborne Diseases (Practice Test)
      Waterbrone Infectious Diseases
    1. Waterbrone Infectious Diseases
      7124 views
      2. More on Waterbrone Infectious Diseases
    2. More on Waterbrone Infectious Diseases
      1826 views