Browsing by Author "Ganapathi, Madhuri"

Now showing items 1-20 of 53

  • Acid-base Titrations 

    Ganapathi, Madhuri; Kaliappan, Snehalatha (Spoken Tutorial IIT Bombay, 2017-03-06)
    Outline: Standardisation of the following solutions using titration method; Strong-Acid(HCl) with Strong-Base(NaOH); Strong-Acid(HCl) with Weak-Base(NH3). Pre-requisite: Dilutions and pH Measurement

  • Buffer Solutions 

    Ganapathi, Madhuri; Kaliappan, Snehalatha (Spoken Tutorial IIT Bombay, 2017-04-26)
    Outline: To prepare 0.5 M Acetate buffer of pH 3.6; Test the buffering action with small amounts of acid and base. Pre-requisite: Acid-base Titrations

  • Build molecules 

    Janani, Viswa; Ganapathi, Madhuri; IIT Bombay (Spoken Tutorial IIT Bombay, 2015-12-17)
    Outline: Import Molecules from chemical database; Rotate the molecules; Zoom in and zoom out the structures; Build molecules on the Panel using Draw tool; Set up force field and optimize the geometry using ...

  • Density of Solids and Liquids 

    Ganapathi, Madhuri; Kaliappan, Snehalatha (Spoken Tutorial IIT Bombay, 2016-11-16)
    Outline: Measure densities of silver, rhodium and platinum using Archimedes' Principle. Measure densities of liquids with unknown concentration. Pre-requisite: Dilutions and pH Measurement

  • Determination of Equilibrium constant 

    Kaliappan, Snehalatha; Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2017-11-07)
    Outline: Determine equilibrium constant for Cobalt chloride reaction. Effect of temperature and concentration on equilibrium. Application of Le Châtelier’s Principle on the equilibrium. Pre-requisite: Effect of ...

  • Determination of Solubility Product 

    Kaliappan, Snehalatha; Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2018-04-10)
    Outline: Determine Solubility of salts. Calculate Solubility Product of various sparingly soluble salts. Pre-requisite: Determination of Equilibrium constant

  • Dilutions and pH Measurement 

    Ganapathi, Madhuri; Kaliappan, Snehalatha (Spoken Tutorial IIT Bombay, 2016-11-03)
    Outline: Change in pH for solutions of acid and base on dilution. Variation in pH by common-ion effect for weak acids and bases. Use contextual menu to copy, paste and rename glassware. Pre-requisite: Preparation ...

  • Edit molecules 

    Janani, Viswa; Ganapathi, Madhuri; IIT Bombay (Spoken Tutorial IIT Bombay, 2015-12-22)
    Outline: Add and delete atoms; Add and delete bonds; Rotate bonds and change length of the bond; Change hydrogen to methyl group; Copy, paste and join structures. Pre-requisite: Build molecules

  • Effect of temperature on solubility 

    Ganapathi, Madhuri; Kaliappan, Snehalatha (Spoken Tutorial IIT Bombay, 2016-12-26)
    Outline: Effect of temperature on solubility of salts; Check if solubility is exothermic or endothermic; Study the relationship between solubility and heat transfer; Use of foam cup as a Calorimeter. Pre-requisite: ...

  • Features of JChemPaint 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2014-09-23)
    Outline: Change background color of the "Panel"; Change look and feel of the window; Change User interface language; Insert different "Templates" to the "Panel"; Generate "SMILES" and "InChi Key" for a drawn ...

  • GChemPaint - Analysis of Compounds 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2014-03-03)
    Outline: Explain "Molecular contextual" menu; Use Templates tool; Open webpages of the molecule; Use of "Chemical Calculator"; Show Composition and Isotropic pattern of the compound; Save the molecule in ".mol" ...

  • GChemPaint - Charts in GChemTable 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2014-04-02)
    Outline: Elemental Charts; Create Customized Charts; About “Graph hierarchy” tree; About “Graph preview”; Various tabs and drop downs. Pre-requisite: GChemPaint - Features and Color Schemes

  • GChemPaint - Edit Preferences Templates and Residues 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2013-05-13)
    Outline: * Edit Preferences; * Types of Arrows; * Manage Templates; * Select and use ready Templates; * Add a New Template; * The uses of Residues; * To edit Residues; * Add new Residues. Pre-requisite: ...

  • GChemPaint - Editing Molecules 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2013-07-25)
    Outline: Add unbound electrons on an atom. Draw Carbonic acid and Sulphuric acid structures; Add and modify a local charge on an atom; Add and modify a local charge on a group of atoms; Use ...

  • GChemPaint - Features and Color Schemes 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2014-03-25)
    Outline: About GChemTable; Open a new GChemTable window; Explain about Elemental window; Use of different Color Schemes. Pre-requisite: GChemPaint - Features of GChem3D

  • GChemPaint - Features of GChem3D 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2014-03-18)
    Outline: Open a file in GChem3D; Menu bar; About VRML document; Save image in different File types formats; Model formats; Change Background color. Pre-requisite: GChemPaint - Analysis ...

  • GChemPaint - Orbital Overlap 

    Ganapathi, Madhuri; Anbalagan, Arthi (Spoken Tutorial IIT Bombay, 2014-01-30)
    Outline: About Atomic orbital; Different orbital figures; Shapes of orbitals; Use “Add or modify an atomic orbital” tool; Rotate and resize the orbitals; Positive, negative and zero ...

  • GChemPaint - Resonance Structures 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2014-04-26)
    Outline: Show electron shift of a pair of electrons; Show electron shift of an electron; Attach a reaction criteria on the reaction arrow; Create and Destroy a reaction pathway; Create a "Mesomeric" pathway; Show ...

  • GChemPaint - Aromatic Molecular Structures 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2013-11-26)
    Outline: Draw Cyclohexane molecule; Convert Cyclohexane to Cyclohexene; Use Eraser tool to delete part of the structure; Convert Cyclohexene to Benzene. Substitute Hydrogen of Benzene ring with other atoms; ...

  • GChemPaint - Basic operations 

    Ganapathi, Madhuri (Spoken Tutorial IIT Bombay, 2013-04-16)
    Outline: * To Open an existing file; * To add and edit text; * To Select and Move objects; * To Flip and Rotate objects; * To Group and Align objects; * Explain Cut, copy and paste operations; * Clear Display ...