Chemistry I

 
  • Chemical Thermodyamics and Energetics C1203002

    Chemical Thermodyamics and Energetics C1203002

    Zeroth Law of Thermodynamics: If two bodies (say A and B) are in thermal equilibrium of the third body (say C) then body A and B will also be in […]

     
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  • Chemical Thermodyamics and Energetics C1203001

    Chemical Thermodyamics and Energetics C1203001

    Thermodynamics is the branch of science that deals with the different forms of energy, the quantitative relationships between them and the energy changes that occur in the physical and chemical […]

     
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  • Chemical Equilibrium C1106004

    Chemical Equilibrium C1106004

    Physical Equilibrium – 02: Dissolution of Gases in Liquids: The best example of this type of equilibrium is in soda water. When the bottle is opened the carbon dioxide gas […]

     
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  • Chemical Equilibrium C1106003

    Chemical Equilibrium C1106003

    Physical Equilibrium: Some Definitions: The melting point of a solid: For any pure substance at atmospheric pressure, the temperature at which the solid and liquid can coexist is called as […]

     
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  • Chemical Equilibrium C1106002

    Chemical Equilibrium C1106002

    Unit – I – 02 Types of Chemical Reactions (Contd.) Depending upon the direction of the reaction: Reversible Reaction: A chemical reaction, in which the products formed react with each other […]

     
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  • Chemical Equilibrium C1106001

    Chemical Equilibrium C1106001

    Unit – I – 01 Chemical Reactions and Their Types: Introduction: In a chemical reaction one or more substances, called reactants undergo a chemical change to produce new substances called products […]

     
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  • Solutions and Colligative Properties C11202018

    Solutions and Colligative Properties C11202018

    Unit – V B Laws of Osmotic Pressure: van’t Hoff’s Theory of Osmotic Pressure: He found that the solute particles in dilute solutions possess kinetic energy and move in a random directions in […]

     
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  • Solutions and Colligative Properties C11202017

    Solutions and Colligative Properties C11202017

    Unit – V A Osmosis and Osmotic Pressure: Semipermeable Membrane: Semipermeable membrane is a membrane which allows the solvent molecules, but not the solute molecules through it. Examples: Cellulosde, cellulose nitrate, animal […]

     
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  • Solutions and Colligative Properties C11202016

    Solutions and Colligative Properties C11202016

    Unit – IV C Problems: 1. Which of the following aqueous solutions will have maximum depression in freezing point. a) 0.5 M Li2SO4 b) 1 M NaCl  c) 0.5 M Al2(SO4)3 […]

     
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  • Solutions and Colligative Properties C11202015

    Solutions and Colligative Properties C11202015

    Unit – IV B Freezing Point Depression: Freezing Point of a Liquid: Freezing point of a liquid is a temperature at which the vapour pressure of solid is equal to the […]

     
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