SØG - mellem flere end 8 millioner bøger:

Søg på: Titel, forfatter, forlag - gerne i kombination.
Eller blot på isbn, hvis du kender dette.

Viser: Quantitative Chemical Analysis

Quantitative Chemical Analysis, 9. udgave

Quantitative Chemical Analysis

Daniel C. Harris
(2015)
Sprog: Engelsk
W. H. Freeman & Company
999,00 kr.
Denne bog er blevet erstattet af en nyere udgave.
Denne bog er blevet erstattet af Quantitative Chemical Analysis, 9. udgave

Detaljer om varen

  • 9. Udgave
  • Hardback: 792 sider
  • Udgiver: W. H. Freeman & Company (Maj 2015)
  • ISBN: 9781464135385
Quantitative Chemical Analysis gives you a sound physical understanding of the principles of analytical chemistry and their applications in a variety of disciplines.
0 The Analytical Process Opened the first
chapter with description of home pregnancy test. Historical section on measurement of atmospheric CO2 by Keeling was removed 1 Chemical Measurements Discussion of limiting reagent added to Chap 1 2 Tools of the Trade Reduced discussion of mechanical balance. Added serial dilution and more emphasis on relative uncertainty of volumetric apparatus 3 Experimental Error New discussion of atomic weights and their uncertainty based on 2009 IUPAC report on atomic weights. See new Box 3-3 for my handling of atomic weights. Rectangular and triangular distributions could not be treated rigorously in
Chapter 3, so they were moved to Appendix B with a NEW discussion of propagation of uncertainty Appendix B: Extensive new discussion of propagation of uncertainty following recommendations of Joint Committee for Guides in Metrology 2008/2010 4 Statistics F test was moved ahead of t test so F could be used for t. Amplified discussion of hypothesis testing. Increased distinction between standard error (standard deviation of the mean) and standard deviation (for use in Appendix B) 5 Quality Assurance and Calibration Methods New box on Medical Implication of False Positive Results. Graph for internal standards introduced. Efficiency in experimental design moved to Appendix C 6 Chemical Equilibrium Modified discussion of entropy plus other minor revisions 7 Let the Titrations Begin
Chapter was reconstituted and slightly revised from QCA 7e. New Opener - Titration on Mars. Experimental detail added for Volhardt titration. New problem 7-36 asks "What is wrong with this procedure?" 8 Activity and the Systematic Treatment of Equilibrium Fundamental change: new approach to numerical solution of systematic equilibrium problems with spreadsheets was implemented in Section 8-5. One exercise and 8 new problems were added to illustrate the new approach. New color plate added. 9 Monoprotic Acid-Base Equilibria Enhanced discussion and problems on practical use of buffer 10 Polyprotic Acid-Base Equilibria New Opener on CO2 in air. Enhanced Box on CO2 in ocean. New Box on microequilibrium constants. New problem 10-9 gives powerful spreadsheet approach to iterative calculation of pH of intermediate form of diprotic acid 11 Acid-Base Titrations New opener: Acid-Base Titration of RNA 12 EDTA Titrations Chelation therapy moved to
chapter opener from former Box. 13 Advanced Topics in Equilibrium Advanced equilibrium implements new spreadsheet approach from Chap
8. Circular definition in spreadsheet automatically finds ionic strength and activity coefficients without manual iteration. 14 Fundamentals of Electrochemistry Revised discussion throughout
chapter to note that electrons flow from less positive to more positive potential. Fundamental equations were modified to distinguish n = units of charge and N = moles in the formulas q = nNF and G = nNFE. Added figure emphasizing that potential changes at phase boundaries. New Box 14-2 on H2-O2 fuel cell in Apollo 13 spacecraft and new Box 14-3 on lead-acid battery. 15 Electrodes and Potentiometry There is a new Opener on DNA sequencing, new discussion of ways to reduce the detection limit for ion-selective electrodes and the use of ion-selective electrodes to measure dissolved CO2. Box 15-3 describes the discovery of perchlorate on Mars Box 15-4 describes an ion-selective electrode with an electrically conductive polymer for an immunoassay. 16 Redox Titrations Added environmentally safe alternative for enzymatic pre-reduction of nitrate. Added dissolved O2 analysis with Winkler titration in Problem 16-28. 17 Electroanalytical Techniques New Figure 17-7 describes measurement of Ohmic potential with a Luggin capillary. Box 17-1 introduces reactions at atomic steps on a crystal surface. The application of a glucose electrode to measure other analytes is described. Voltammetry of double strand DNA and stripping analysis of perchlorate with a conductive polymer electrode in Figure 17-26 are new. Figure 17-32 explains why sigmoidal voltammograms are observed with microelectrodes. Box 17-5 on aptamers is new. 18 Fundamentals of Spectrophotometry Section 18-4 now includes an example of preparing standard iron solution and an example of serial dilution. New problems 18-23, -24, and -25 deal with preparation of standards and serial dilution. Box 18-2 is updated with a discussion of Hg in fluorescent bulbs and Hg emission from burning coal. Box 18-4 describes designing a molecule for fluorescence detection. 19 Applications of Spectrophotometry Figure 19-1 (b) was simplified for clarity. Figure 19-5 provides data for analysis of a mixture with Excel Solver in Problem 19-8. Figure 19-7 provides data for curve fitting to find an equilibrium constant with Solver in Figure 19-8. Exercise 19-C deals with finding and equilibrium constant with Solver. A new immunoassay for Hg was added to Section 19-5. Box 19-1 is updated for a dye-sensitized photocell and a solid-state perovskite photocell. 20 Spectrophotometers Box 20-1 is updated with solar radiation and global temperature data from
2013. Section 20-3 describes an image intensifier in Figure 20-18 and mentions photoacoustic detection described in Box 20-3. Section 20-6 has new Figure 20-35 showing the limits of signal averaging and a new section on Savitzky-Golay polynomial smoothing. Problem 20-38 applies polynomial smoothing. 21 Atomic Spectroscopy Box 21-2 uses Bunsen burner photometer to illustrate atomic emission. Laser ablation was separated into a separate section with atomic emission on Mars as an application. For inductively coupled plasma, dynamic reaction cell replaced collision cell. Added new section on X-ray fluorescence including spectral interpretation. 22 Mass Spectroscopy Amplified discussion of halogen isotopic peaks. Back cover of book and Chap 22 relate dinosaur body temperature to isotope ratio measurements. Expanded discussion of time-of-flight spectrometer and added examples of orbitrap capability for mass accuracy. Added direct electron ionization and photoionizaiton liquid chromatographymass spectrometry interfaces. Updated application of selected reaction monitoring. Added field-portable spectrometry. Enhanced ion mobility section with addition of field asymmetric waveform spectrometry and traveling wave ion mobility state inside a mass spectrometer. 23 Introduction to Analytical Separations Contributor Chuck Lucy made principal revisions. New opener on chromatography of components of milk. New color plate illustrates mechanism of chromatography by partition of solute between immiscible phases. Updated section on efficiency of separation. Added illustration on effects of N, , and k on plate height. Added band broadening in connective tubing. Improved illustrations of mechanisms of band broadening with more emphasis on mass transfer. Distinguished effects of overloading in gas and liquid chromatography. Added 6 problems with emphasis on conceptual understanding. 24 Gas Chromatrography Contributor Chuck Lucy made principal revisions. New opener on doping in sports. Added 2-dimensional chromatography. More emphasis on column selectivity and factors affecting retention by columns. New examples in chiral separation and chromatography on a chip. Added headspace extraction, olfactometric detection, and vacuum ultraviolet detection. Added 9 new problems including qualitative questions and two literature search problems. 25 High-Performance Liquid Chromatography Contributor Chuck Lucy made principal revisions. Enhanced discussion of types of polarity for liquid chromatography, van Deemter terms for fused-core particles, HILIC, sample injection, method development for reversed-phase chromatography, selecting pH for separations, gradient separations. New table compares HPLC and UHPLC. New table of solvent properties includes types of polarity. Box 25-1 introduces slip flow chromatography. Box 25-3 shows solvent gradient in supercritical fluid chromatography.
De oplyste priser er inkl. moms

Polyteknisk Boghandel

har gennem mere end 50 år været studieboghandlen på DTU og en af Danmarks førende specialister i faglitteratur.

 

Vi lagerfører et bredt udvalg af bøger, ikke bare inden for videnskab og teknik, men også f.eks. ledelse, IT og meget andet.

Læs mere her


Trykt eller digital bog?

Ud over trykte bøger tilbyder vi tre forskellige typer af digitale bøger:

 

Vital Source Bookshelf: En velfungerende ebogsplatform, hvor bogen downloades til din computer og/eller mobile enhed.

 

Du skal bruge den gratis Bookshelf software til at læse læse bøgerne - der er indbygget gode værktøjer til f.eks. søgning, overstregning, notetagning mv. I langt de fleste tilfælde vil du samtidig have en sideløbende 1825 dages online adgang. Læs mere om Vital Source bøger

 

Levering: I forbindelse med købet opretter du et login. Når du har installeret Bookshelf softwaren, logger du blot ind og din bog downloades automatisk.

 

 

Adobe ebog: Dette er Adobe DRM ebøger som downloades til din lokale computer eller mobil enhed.

 

For at læse bøgerne kræves særlig software, som understøtter denne type. Softwaren er gratis, men du bør sikre at du har rettigheder til installere software på den maskine du påtænker at anvende den på. Læs mere om Adobe DRM bøger

 

Levering: Et download link sendes pr email umiddelbart efter købet.

 


Ibog: Dette er en online bog som kan læses på udgiverens website. 

Der kræves ikke særlig software, bogen læses i en almindelig browser.

 

Levering: Vores medarbejder sender dig en adgangsnøgle pr email.

 

Vi gør opmærksom på at der ikke er retur/fortrydelsesret på digitale varer.