This note is aimed at encouraging you to have a practical knowledge
of important aspects of organic and physical chemistry. Topics covered
includes: The Preparation of Esters, The preparation of Aldehydes and
Ketones, Vinegar Analysis, Chromatography, Thin Layer Chromatography,
Dehydration of Alcohol, Qualitative Analysis of Common Functional Groups,
Physical Chemistry, pH Measurement, Determination of Relative Molar Mass
from Colligative, Properties, Demonstration of Partition Coefficient in two
Immiscible, Solvents, Temperature Measurement and Heat of Dissolution, Heat
of Neutralisation, Determination of Critical Solution Temperature of Water-
Phenol System, Ideal Gas Law.
This
lab manual contents are as follows : Laboratory
Experiments and Reports, Guidelines for Carrying Out Experiments, Guidelines for
Laboratory Reports, Volumetric Analysis, Qualitative Analysis Techniques,
Filtering, Precipitate, Instrumentation Procedures , Measurement,
Equipment or Glassware, Writing Style, Periodic Table of the
Elements.
This Practical Handbook has been introduced with the aim of providing
the teachers with necessary guidance for planning practical activities,
engaging students effectively in the teaching learning process and to
promote students' practical skills in the discipline of chemistry.
Author(s): National Institute of Education, Sri
Lanka
To cover the whole field of
glass-blowing in a small handbook would be impossible. To attempt even a
complete outline of the methods used in making commercial apparatus would
involve more than could be undertaken without omitting the essential details
of manipulation that a novice needs. So this work will find practical
application in the laboratory and will, prove of value to those whose
interests lie therein.
The manual of Inorganic aboratory work is a laboratory guideline
to the students of Chemistry Department, Mathematics and Natural Sciences
Faculties. According to this material, the laboratory activities are
directed to understand the model of ionic compound close packing,
reduction-oxidation reaction of several metals, improve the double salt
preparation and recrystallization skills as the basic for advance laboratory
activities.
The text includes the facts and principles suitable for
beginners. The style and arrangement are clear, short sentences, brief paragraphs,
explanatory examples, lettered subdivisions, numbered sections and instructive
topical headings.
This book covers the following topics: Weighing -General Practical
Methods, Physical Change and Chemical Change- Physical Mixtures and Chemical
Compounds, Composition of Air and Water, Oxides and Hydroxides, Determination Of
Chemical Equivalents, Sulphides, Cabbon Dioxide, Carbonates and Carbides, Carbon
and Carbonaceous Substances, Sulphites and Sulphates, Simple Qualitative
Analysis.