LabTools Tables for laboratory use Contents SAFETY IN THE LABORATORY Poisons information centres Proper conduct in the laboratory Notes on the handling of ethers and other…

Contents  Definition  Causes  Formation  Affected Areas  Effects  Preventive Measures Definition of Acid Rain  Precipitation that has a pH of less than…

CHAPTER Acids, Bases and Salts 2 Y ou have learnt in your previous classes that the sour and bitter tastes of food are due to acids and bases, respectively, present in them.…

1. Refineries Emit a Wide Variety of Pollutants 2. ► Criteria Air Pollutants (CAP) ► Sulfur dioxide SO2 ► Oxides of Nitrogen NOX ► Carbon Monoxide CO ► Particulate…

1. C5gStrong and Weak Acidsirritant !corrosive !What precautions should you take when working with acids?Acid names Formulae ConcentrationColour of universal pH Strong ormol/dm3indicatorWeak…

1.Chapter 20 “Acids, and Bases ” 20.1 Describing Acids and Bases 2. Properties of acids • Taste sour (don’t try this at home). • Conduct electricity. –Can be…

1. Chapter 5, Section 2The Cycling of Materials 2. The Carbon Cycle 3. The Carbon CycleCarbon is an essential component of proteins, fats, and carbohydrates, which make up…

1. a p p l i c at i o n N o t e ICP-Mass Spectrometry Author Kenneth Ong PerkinElmer, Inc. SingaporeDeterminationof Impurities in IntroductionSemiconductor-Grade Semiconductor…

1. ……………………………. RBMahajan 2. 1. Dry deposition -…

SPECIMEN PREPARATION FOR TEM CHARACTERISATIONS OF MATERIALS Learning outcome  HMS awareness  Overview of common techniques  Possible artifacts  You should be…