This page is an online depository for
basic chemistry techniques and covers the following related to Laboratory
chemistry : Acid-Base Extraction, Calibration of a Buret, Condensing Volatile
Gases, Cooling baths, Distillation, Distillation II, Drying Solvents, Fractional
crystallization, Heating a Crucible to Constant Weight, Liquid-Liquid
Extraction, Packing Columns, Precipitation from a Homogeneous Solution,
Preparing your Filter Paper, Proper Use of a Buret, Proper Use of a Desiccator,
Proper Use of Balances, Quenching Reactions, Recrystallization,
Reflux, Rotary Evaporation, Thin Layer Chromatography, Titration, Use of a
Volumetric Pipet, Vacuum Equipment, Vacuum Filtration.
This PDF
Laboratory Chemistry Manual covers the following experiments : Laboratory
Equipments, Measurements and Density, The Stoichiometry of a Reaction, Titration
of Acids and Bases, Oxidation – Reduction Titration, Quantitative Analysis Based
on Gas Properties, Thermochemistry: The Heat of Reaction, Group I: The Soluble
Group, Gravimetric Analysis.
This course is
designed to ensure that all the students regardless of their educational
backgrounds are competent in necessary laboratory skills. These skills include
but are not limited to the use of an analytical balance, volumetric glassware,
various pipettes, performing titrimetric and spectrophotometric determinations
and learning the proper use and calibration of microscopes and centrifuges. The
content of this pdf are : Inorganic Chemistry Lab, Introduction Lab Techniques:
Inorganic Chemistry, Identification of Anions, Identification of Cations,
Organic Chemistry Lab, Introduction Lab Techniques: Organic Chemistry,
Separation Techniques, Qualitative Analysis, Physical Chemistry Lab,
Introduction Lab Techniques: Physical Chemistry, Determination of Surface
Tension, Determination of Viscosity, Ph Measurement, Thermochemistry.
Author(s): School
of Sciences, Department of Chemistry, Uttarakhand Open University
Before starting a new
lab, you must always read the laboratory notes for that experiment and the
instructor will discuss the experiment with you. If you don’t know the
experimental procedure, the instructor may not let you proceed with the experiment. This note explains some laboratory exercise.
This lecture note deals primarily with equilibrium
properties of macroscopic systems, basic thermodynamics, chemical equilibrium of
reactions in gas and solution phase, and rates of chemical reactions.
Author(s): Prof. Keith A. Nelson and
Prof. Moungi Bawendi