Chemical Principles in the Laboratory in pdf

 Chemical Principles in the Laboratory in pdf

this is the Chemical Principles in the Laboratory in pdf written  by Emil J. Slowinski, Wayne C. Wolsey, Robert Rossi  

 published  by  Cengage Learning, 2011  of professors of  science faculties  universities  .

   

Information about the book

Language of the book: English language

Book Title: Chemical Principles in the Laboratory

Scriptwriter: Emil J. Slowinski, Wayne C. Wolsey, Robert Rossi

Year of printing: by Cengage Learning, 2011

File Format:PDF

Number of chapters: 43 chapters

Number of pages: 401 pages

File Size: 25,00MB

Contents

Experiment 1

The Densities of Liquids and Solids 1

Experiment 2

Resolution of Matter into Pure Substances, I. Paper Chromatography 7

Experiment 3

Resolution of Matter into Pure Substances, II. Fractional Crystallization 15

Experiment 4

Determination of a Chemical Formula 23

Experiment 5

Identification of a Compound by Mass Relationships 29

Experiment 6

Properties of Hydrates 35

Experiment 7

Analysis of an Unknown Chloride 41

Experiment 8

Verifying the Absolute Zero of Temperature—Determination of the Barometric Pressure 47

Experiment 9

Molar Mass of a Volatile Liquid 55

Experiment 10

Analysis of an Aluminum-Zinc Alloy 61

Experiment 11

The Atomic Spectrum of Hydrogen 69

Experiment 12

The Alkaline Earths and the Halogens—Two Families in the Periodic Table 79

Experiment 13

The Geometrical Structure of Molecules—An Experiment Using Molecular Models 87

Experiment 14

Heat Effects and Calorimetry 97

Experiment 15

The Vapor Pressure and Heat of Vaporization of a Liquid 105

Experiment 16

The Structure of Crystals—An Experiment Using Models 113

Experiment 17

Classification of Chemical Substances 125

Experiment 18

Some Nonmetals and Their Compounds—Preparations and Properties 133

Experiment 19

Molar Mass Determination by Depression of the Freezing Point 141

Experiment 20

Rates of Chemical Reactions, I. The Iodination of Acetone 149

Experiment 21

Rates of Chemical Reactions, II. A Clock Reaction 159

Experiment 22

Properties of Systems in Chemical Equilibrium—Le Châtelier’s Principle 169

Experiment 23

Determination of the Equilibrium Constant for a Chemical Reaction 181

Experiment 24

The Standardization of a Basic Solution and the Determination of the Molar Mass of an Acid 191

Experiment 25

pH Measurements—Buffers and Their Properties 199

Experiment 26

Determination of the Solubility Product of Ba(IO3

)2 209

Experiment 27

Relative Stabilities of Complex Ions and Precipitates Prepared from Solutions of Copper(II) 217

Experiment 28

Determination of the Hardness of Water 225

Experiment 29

Synthesis and Analysis of a Coordination Compound 231

Experiment 30

Determination of Iron by Reaction with Permanganate—A Redox Titration 241

Experiment 31

Determination of an Equivalent Mass by Electrolysis 247

Experiment 32

Voltaic Cell Measurements 255

Experiment 33

Preparation of Copper(I) Chloride 265

Experiment 34

Development of a Scheme for Qualitative Analysis 271

Experiment 35

Spot Tests for Some Common Anions 277

Experiment 36

Qualitative Analysis of Group I Cations 285

Experiment 37

Qualitative Analysis of Group II Cations 293

Experiment 38

Qualitative Analysis of Group III Cations 301

Experiment 39

Identification of a Pure Ionic Solid 309

Experiment 40

The Ten Test Tube Mystery 317

Experiment 41

Preparation of Aspirin 325

Experiment 42

Rate Studies on the Decomposition of Aspirin 333

Experiment 43

Analysis for Vitamin C 341

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