Laboratory Experiments for Chemistry The Central Science

by Brown, Theodore E.; LeMay, H. Eugene; Bursten, Bruce E.; Murphy, Catherine; Woodward, Patrick; Nelson, John H.; Kemp, Kenneth C.

• ISBN13: 9780136002857
• ISBN10: 0136002854
• Edition: 11th
• Format: Paperback
• Copyright: 2019-11-12
• Publisher: Pearson

Summary

This manual contains 43 finely tuned, self-contained experiments chosen to introduce basic lab techniques and to illustrate core chemical principles. The Eleventh Edition has been revised to correlate more tightly with Brown/LeMay/Burstenrs"sChemistry: The Central Science, 11/eand now features a guide on how to keep a lab report notebook. Safety and waste management are covered in greater detail, and many pre-lab and post-lab questions have been updated. The labs can also be customized through Catalyst, Pearson's custom database program. Basic Laboratory Techniques; Identification of Substances by Physical Properties; Separation of the Components of a Mixture; Chemical Reactions; Chemical Formulas; Chemical Reactions of Copper and Percent Yield; Chemicals in Everyday Life: What Are They and How Do We Know? Gravimetric Analysis of a Chloride Salt; Gravimetric Determination of Phosphorus in Plant Food; Paper Chromatography: Separation of Cations and Dyes; Molecular Geometries of Covalent Molecules: Lewis Structures and the VSEPR model; Atomic Spectra and Atomic Structure; Behavior of Gases: Molar Mass of a Vapor; Determination of R: The Gas-Law Constant; Activity Series; Electrolysis, the Faraday, and Avogadrors"s Number; Electrochemical Cells and Thermodynamics; The Chemistry of Oxygen: Basic and Acidic Oxides and the Periodic Table; Colligative Properties: Freezing-Point Depression and Molar Mass; Titration of Acids and Bases; Reactions in Aqueous Solutions: Metathesis Reactions and Net Ionic Equations; Colorimetric Determination of an Equilibrium Constant in Aqueous Solution; Chemical Equilibrium: LeChacirc;telierrs"s Principle; Hydrolysis of Salts and pH of Buffer Solutions; Determination of the Dissociation Constant of a Weak Acid; Titration Curves of Polyprotic Acids; Determination of the Solubility-Product Constant for a Sparingly Soluble Salt; Heat of Neutralization; Rates of Chemical Reactions I: A Clock Reaction; Rates of Chemical Reactions II: Rate and Order of Decomposition; Introduction to Qualitative Analysis; Abbreviated Qualitative-Analysis Scheme. A hands-on workbook/CD useful for anyone studying general chemistry.

Table of Contents

Basic Laboratory Techniques Identification of Substances by Physical Properties

Separation of the Components of a Mixture Chemical Reactions Chemical Formulas Chemical Reactions of Copper and Percent Yield Chemicals in Everyday Life

What Are They and How Do We Know?

Gravimetric Analysis of a Chloride Salt Gravimetric Determination of Phosphorus in Plant Food Paper Chromatography

Separation of Cations and Dyes Molecular Geometries of Covalent Molecules

Lewis Structures and the VSEPR model Atomic Spectra and Atomic Structure Behavior of Gases

Molar Mass of a Vapor Determination ofR

The Gas-Law Constant Activity Series Electrolysis, the Faraday, and Avogadrorsquo;s

Number Electrochemical Cells and Thermodynamics

The Chemistry of Oxygen

Basic and Acidic Oxides and the Periodic Table Colligative Properties

Freezing-Point Depression and Molar Mass Titration of Acids and Bases Reactions in Aqueous Solutions

Metathesis Reactions and Net Ionic Equations Colorimetric Determination of an Equilibrium Constant in Aqueous Solution Chemical Equilibrium

LeChacirc;telierrsquo;s Principle Hydrolysis of Salts and pH of Buffer Solutions

Determination of the Dissociation Constant of a Weak Acid Titration Curves of Polyprotic Acids

Determination of the Solubility-Product Constant for a Sparingly Soluble Salt Heat of Neutralization Rates of Chemical Reactions I

A Clock Reaction Rates of Chemical Reactions II

Rate and Order of Decomposition Introduction to Qualitative Analysis Abbreviated Qualitative-Analysis Scheme

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