Chemical Principles In The Laboratory

by Slowinski,Emil

• ISBN13: 9780495112884
• ISBN10: 0495112887
• Edition: 9th
• Format: Spiral Bound
• Copyright: 2008-03-11
• Publisher: Cengage Learning

Summary

Succeed in chemistry with CHEMICAL PRINCIPLES IN THE LABORATORY, Ninth Edition! Clear, user-friendly, and direct, this lab manual provides you with the tools you need to successfully complete lab experiments and lab reports. Analyzing the data you observe in the lab sessions is easy with the Advance Study Assignments, found throughout the manual, that give you extra practice with processing data through sample questions.

Table of Contents

The Densities of Liquids and Solids

Resolution of Matter into Pure Substances

Paper Chromatography

Resolution of Matter into Pure Substances

Fractional Crystallization

Determination of a Chemical Formula

Identification of a Compound by Mass Relationships

Properties of Hydrates

Analysis of an Unknown Chloride

Verifying the Absolute Zero of Temperature: Determination of the Barometric Pressure

Molar Mass of a Volatile Liquid

Analysis of an Aluminum-Zinc Alloy

The Atomic Spectrum of Hydrogen

The Alkaline Earths and the Halogens: Two Families in the Periodic Table

The Geometrical Structure of Molecules: An Experiment Using Molecular Models

Heat Effects and Calorimetry

Vapor Pressure and Heat of Vaporization of Liquids

The Structure of Crystals -- An Experiment Using Models

Classification of Chemical Substances

Some Nonmetals and Their Compounds -- Preparations and Properties

Molar Mass Determination by Depression of the Freezing Point

Rates of Chemical Reactions

The Iodination of Acetone

Rates of Chemical Reactions

A Clock Reaction

Properties of Systems in Chemical Equilibrium -- Le Chatelier's Principle

Determination of the Equilibrium Constant for a Chemical Reaction

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

pH Measurements: Buffers and Their Properties

Determination of the Solubility Product of PbI2

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

Determination of the Hardness of Water

Synthesis and an Analysis of a Coordination Compound

Determination of Iron by Reaction with Permanganate -- A Redox Titration

Determination of an Equivalent Mass by Electrolysis

Voltaic Cell Measurements

Preparation of Copper(I) Chloride

Development of a Scheme for Qualitative Analysis

Spot Tests for Some Common Anions

Qualitative Analysis of Group I Cations

Qualitative Analysis of Group II Cations

Qualitative Analysis of Group III Cations

Identification of a Pure Ionic Solid

The Ten Test Tube Mystery

Preparation of Aspirin

Rate Studies on the Decomposition of Aspirin

Analysis for Vitamin C

Vapor Pressure of Water

Summary of Solubility Properties of Ions and Solids

Table of Atomic Masses (Based on Carbon-12)

Making Measurements-Laboratory Techniques

Mathematical Considerations-Making Graphs

Suggested Locker Equipment

Suggestions for Extension of the Experiments to "Real World Problems"

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