Quantitative Chemical Analysis 8th edition

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Daniel C. Harris
Publisher: W. H. Freeman

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  • Chapter 1: Chemical Measurements
    • 1.1: Units and Conversions (11)
    • 1.2: Chemical Concentrations (16)
    • 1.3: Preparing Solutions (4)
    • 1.4: Stoichiometry Calculations (2)
    • 1.5: Titrations
    • 1: Extra Problems (1)

  • Chapter 2: Tools of the Trade
    • 2.1: Safety and Lab Notebook (3)
    • 2.2: Analytical Balance (7)
    • 2.3: Glassware and Thermal Expansion (11)
    • 2: Extra Problems

  • Chapter 3: Experimental Error
    • 3.1: Significant Figures (7)
    • 3.2: Types of Error (6)
    • 3.3: Propagation of Uncertainty (7)
    • 3: Extra Problems

  • Chapter 4: Statistics
    • 4.1: Gaussian Distribution (5)
    • 4.2: Confidence Intervals, t Test, F Test, and Grubbs Test (15)
    • 4.3: Linear Least Squares
    • 4.4: Calibration Curves (7)
    • 4: Extra Problems

  • Chapter 5: Quality Assurance and Calibration Methods
    • 5.1: Quality Assurance and Method Validation (18)
    • 5.2: Standard Addition (5)
    • 5.3: Internal Standards (4)
    • 5.4: Experimental Design
    • 5: Extra Problems (1)

  • Chapter 6: Chemical Equilibrium
    • 6.1: Equilibrium and Thermodynamics (10)
    • 6.2: Solubility Product (8)
    • 6.3: Complex Formation (4)
    • 6.4: Acids and Bases (4)
    • 6.5: pH (4)
    • 6.6: Strengths of Acids and Bases (7)
    • 6: Extra Problems

  • Chapter 7: Activity and the Systematic Treatment of Equilibrium
    • 7.1: Activity Coefficients (11)
    • 7.2: Systematic Treatment of Equilibrium (13)
    • 7: Extra Problems (2)

  • Chapter 8: Monoprotic Acid-Base Equilibria
    • 8.1: Strong Acids and Bases (5)
    • 8.2: Weak-Acid Equilibria (11)
    • 8.3: Weak-Base Equilibria (5)
    • 8.4: Buffers (17)
    • 8: Extra Problems

  • Chapter 9: Polyprotic Acid-Base Equilibria
    • 9.1: Diprotic Acids and Bases (6)
    • 9.2: Diprotic Buffers (4)
    • 9.3: Polyprotic Acids and Bases (6)
    • 9.4: What is the Principal Species? (3)
    • 9.5: Fractional Composition Equations (7)
    • 9.6: Isoelectric and Isoionic pH (4)
    • 9: Extra Problems

  • Chapter 10: Acid-Base Titrations
    • 10.1: Titration of Strong Acid with Strong Base (3)
    • 10.2: Titration of Weak Acid with Strong Base (7)
    • 10.3: Titration of Weak Base with Strong Acid (5)
    • 10.4: titrations in Diprotic Systems (11)
    • 10.5: Finding the End Point with a pH Electrode (1)
    • 10.6: Finding the End Point with Indicators (8)
    • 10.7: Practical Notes, Kjeldahl Analysis, and Leveling Effect (11)
    • 10.8: Calculating Titration Curves with Spreadsheets
    • 10.9: Using Beer's Law with Indicators (2)
    • 10: Extra Problems

  • Chapter 11: EDTA Titrations
    • 11.1: EDTA (4)
    • 11.2: EDTA Titration Curves (5)
    • 11.3: Auxiliary Complexing Agents (2)
    • 11.4: Metal Ion Indicators (3)
    • 11.5: EDTA Titration Techniques (9)
    • 11: Extra Problems

  • Chapter 12: Advanced Topics in Equilibrium
    • 12.1: General Approach to Acid-Base Systems (7)
    • 12: Extra Problems

  • Chapter 13: Fundamentals of Electrochemistry
    • 13.1: Basic Concepts (5)
    • 13.2: Galvanic Cells (2)
    • 13.3: Standard Potentials (1)
    • 13.4: Nearest Equation (6)
    • 13.5: Relation of E° and the Equilibrium Constant (6)
    • 13.6: Using Cells as Chemical Probes (2)
    • 13.7: Biochemists Use E°' (2)
    • 13: Extra Problems

  • Chapter 14: Electrodes and Potentiometry
    • 14.1: Reference Electrodes (2)
    • 14.2: Indicator Electrodes (3)
    • 14.3: Junction Potential (3)
    • 14.4: pH Measurement with a Glass Electrode (4)
    • 14.5: Ion-Selective Electrodes (11)
    • 14.6: Solid-State Chemical Sensors
    • 14: Extra Problems

  • Chapter 15: Redox Titrations
    • 15.1: Shape of a Redox Titration Curve (3)
    • 15.2: Finding the End Point (1)
    • 15.3: Adjustment of Analyte Oxidation State (4)
    • 15.4: Redox Reactions of KMnO4, Ce(IV), and K2Cr2O7 (3)
    • 15.5: Methods Involving Iodine (5)
    • 15: Extra Problems

  • Chapter 16: Electroanalytical Techniques
    • 16.1: Fundamentals of Electrolysis (5)
    • 16.2: Electrogravinetric Analysis (2)
    • 16.3: Coulometry (4)
    • 16.4: Amperometry (2)
    • 16.5: Voltammetry (4)
    • 16.6: Karl Fischer Titration
    • 16: Extra Problems

  • Chapter 17: Fundamentals of Spectrophotometry
    • 17.1: Properties of Light (4)
    • 17.2: Absorption of Light and measuring Absorbance (8)
    • 17.3: Beer's Law in Chemical Analysis (4)
    • 17.4: Spectrophotometric Titrations
    • 17.5: Luminescence (5)
    • 17: Extra Problems

  • Chapter 18: Applications of Spectrophotometry
    • 18.1: Analysis of a Mixture (6)
    • 18.2: Measuring an Equilibrium Constant
    • 18.3: Method of Continuous Variation
    • 18.4: Flow Injection, Luminescence, and Immunoassay (2)
    • 18: Extra Problems

  • Chapter 19: Spectrophotometers
    • 19.1: The Spectrophotometer (7)
    • 19.2: Optical Sensors (2)
    • 19.3: Fourier Transform Spectroscopy (1)
    • 19.4: Dealing with Noise (1)
    • 19: Extra Problems

  • Chapter 20: Atomic Spectroscopy
    • 20.1: Techniques of Atomic Spectroscopy (11)
    • 20.2: Quantitative Analysis by Atomic Spectroscopy (3)
    • 20: Extra Problems

  • Chapter 21: Mass Spectrometry
    • 21.1: What is Mass Spectrometry (2)
    • 21.2: The Mass Spectrum (1)
    • 21.3: Mass Spectrometers (2)
    • 21.4: Chromatography/Mass Spectrometry (4)
    • 21: Extra Problems (1)

  • Chapter 22: Introduction to Analytical Separations
    • 22.1: Solvent Extraction (8)
    • 22.2: A Plumber's View of Chromatography (3)
    • 22.3: Efficiency and Band Spreading (10)
    • 22: Extra Problems

  • Chapter 23: Gas Chromatography
    • 23.1: The Separation Process in Gas Chromatography (18)
    • 23: Extra Problems

  • Chapter 24: High-Performance Liquid Chromatography
    • 24.1: High-Performance Liquid Chromatography (6)
    • 24.2: Method Development (7)
    • 24: Extra Problems (2)

  • Chapter 25: Chromatographic Methods and Capillary Electrophoresis
    • 25.1: Ion-Exchange and Ion Chromatography (8)
    • 25.2: Molecular Exclusion and Affinity Chromatography
    • 25.3: Capillary Electrophoresis (8)
    • 25: Extra Problems

  • Chapter 26: Gravimetric Analysis, Precipitation Titrations, and Combustion Analysis
    • 26.1: Gravimetric Analysis (8)
    • 26.2: Combustion Analysis (3)
    • 26.3: Shape of a Precipitation Curve
    • 26.4: Using Spreadsheets
    • 26.5: End-Point Detection
    • 26: Extra Problems

  • Chapter 27: Sample Preparation
    • 27.1: Statistics of Sampling (2)
    • 27.2: Sample Preparation (5)
    • 27: Extra Problems

Quantitative Chemical Analysis 8/e by Daniel C. Harris published by W. H. Freeman is now available as a WebAssign Premium product--designed to provide you with the most powerful online homework solution to complement your course and provide your students with a fully interactive and affordable learning experience. WebAssign Premium includes over 500 online homework problems and a complete eBook at one low price.

Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.

Question Group Key
P - Problems
XP - Extra Problems


Question Availability Color Key
BLACK questions are available now
GRAY questions are under development


Group Quantity Questions
Chapter 1: Chemical Measurements
1.P 33 01 02 03 04 05 06 07 08 10 11 11.alt 12 13 14 15 16 17 18 18.alt 19 20 20.alt 21 22 23 24 26 28 30 32 33 34 35
1.XP 1 01
Chapter 2: Tools of the Trade
2.P 21 01 04 05 07 08 09 10 11 12 13 14 15 16 17 19 20 21 22 23 24 26
Chapter 3: Experimental Error
3.P 20 01 02 03 04 05 06 07 09 10 11 12 13 14 15 16 17 18 19 20 23
Chapter 4: Statistics
4.P 27 01 02 03 04 05 08 09 10 11 12 13 14 15 17 18 19 20 21 22 23 28 29 30 33 34 35 36
Chapter 5: Quality Assurance and Calibration Methods
5.P 27 01 02 03 04 05 06 07 08 09 10 12 13 16 17 18 19 20 21 23 24 25 26 27 29 30 31 32
5.XP 1 01
Chapter 6: Chemical Equilibrium
6.P 37 01 02 03 04 06 08 09 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 28 29 30 31 36 37 39 40 41 42 46 48 49 52 53
Chapter 7: Activity and the Systematic Treatment of Equilibrium
7.P 24 01 02 03 04 05 06 08 11 12 13 14 16 17 18 19 20 21 22 23 24 25 27 29 30
7.XP 2 01 02
Chapter 8: Monoprotic Acid-Base Equilibria
8.P 38 01 02 03 04 06 06.alt 07 08 09 11 12 13 14 15 16 18 20 21 22 23 26 27 28 29 30 31 32 33 34 36 038.alt 38 39 40 41 42 43 44
Chapter 9: Polyprotic Acid-Base Equilibria
9.P 30 01 04 05 06 07 08 13 14 15 16 17 19 20 21 22 23 24 25 26 28 30 30.alt 31 33 36 37 38 39 40 41
Chapter 10: Acid-Base Titrations
10.P 48 01 02 03 05 06 07 08 09 10 11 13 14 16 17 18 21 22 23 24 25 26 27 29 30 31 32 33 37 38 41 42 44 45 46 47 49 50 51 52 53 54 55 59 60 62 63 73 74
Chapter 11: EDTA Titrations
11.P 23 01 02 03 04 06 07 08 09 10 14 16 23 24 25 28 29 31 33 35 36 37 38 39
Chapter 12: Advanced Topics in Equilibrium
12.P 7 02 03 04 05 07 08 09
Chapter 13: Fundamentals of Electrochemistry
13.P 24 01 02 03 04 05 07 09 12 14 16 17 18 19 20 24 25 26 27 28 29 34 36 41 42
Chapter 14: Electrodes and Potentiometry
14.P 23 02 03 06 07 08 13 15 17 19 20 23 25 28 30 31 32 33 34 36 37 38 39 46
Chapter 15: Redox Titrations
15.P 16 02 02.alt 04 07 08 09 10 11 12 14 17 22 23 24 30 33
Chapter 16: Electroanalytical Techniques
16.P 17 02 04 06 07 08 09 10 13 14 15 17 22 23 26 27 28 29
Chapter 17: Fundamentals of Spectrophotometry
17.P 21 01 03 04 05 06 07 08 10 11 12 13 14 15 16 18 19 23 24 25 28 29
Chapter 18: Applications of Spectrophotometry
18.P 8 01 02 03 04 05 06 19 20
Chapter 19: Spectrophotometers
19.P 11 01 02 04 05 06 08 10 18 20 29 34
Chapter 20: Atomic Spectroscopy
20.P 14 01 02 03 04 05 06 07 09 11 13 18 20 21 23
Chapter 21: Mass Spectrometry
21.P 9 01 02 15 19 21 23 24 26 31
21.XP 1 01
Chapter 22: Introduction to Analytical Separations
22.P 21 01 02 03 04 05 06 07 10 17 18 22 28 29 31 32 33 34 35 37 38 41
Chapter 23: Gas Chromatography
23.P 18 01 02 03 04 05 06 07 10 11 12 14 15 16 18 20 21 22 23
Chapter 24: High-Performance Liquid Chromatography
24.P 13 02 07 08 09 10 19 25 26 27 28 29 30 31
24.XP 2 01 02
Chapter 25: Chromatographic Methods and Capillary Electrophoresis
25.P 16 01 02 03 04 05 07 12 14 23 24 25 26 29 30 37 45
Chapter 26: Gravimetric Analysis, Precipitation Titrations, and Combustion Analysis
26.P 11 01 02 03 04 05 06 07 08 29 30 31
Chapter 27: Sample Preparation
27.P 7 01 02 14 16 18 21 22
Total 571