內容簡介
《分析化學(雙語版)》是根據教育部關於高等學校本科教學質量工程要重視雙語教學的檔案精神,參考國外優秀英文原版分析化學教材,結合雙語教學的實踐經驗編寫而成的雙語教材。
《分析化學(雙語版)》共12章,涵蓋內容與國內高等學校化學、化工類分析化學教材基本一致,包括緒論,誤差與實驗數據的處理,滴定分析總論,酸鹼平衡,酸鹼滴定,絡合滴定等內容。另外,第12章對環境污染物的分析進行了全面的介紹。為便於學生學習,每章後均設有中文撰寫的“本章小結”,介紹本章的基本要求、基本概念、主要計算公式等內容。
《分析化學(雙語版)》可作為高等院校化學、化工專業分析化學課程的教材,特別適合開設分析化學雙語課程的高等院校,亦可供理、工、農高等院校的相關專業作為教材或教學參考書,也可供從事分析化學工作的科技人員閱讀和參考。
圖書目錄
1.1 What is analytical chemistry
1.2 Measurement of the analyte
1.3 Range
1.4 The analytical perspective
2.1 Determinate errors
2.2 Indeterminate errors
2.3 Accuracy and precision
2.3.1 Ways of expressing accuracy
2.3.2 Ways of expressing precision
2.4 The distribution of measurements and results
2.4.1 Populations and samples
2.4.2 Probability distributions for populations
2.4.3 Confidence intervals for populations
2.4.4 Probability distributions for samples
2.5 Confidence intervals for samples
2.6 Rejection of a result
2.7 Significant figures
2.7.1 Multiplication and division
2.7.2 Addition and subtraction
2.7.3 Logarithms
2.8Rounding off
本章小結
PROBLEMS
3.1 General principles
3.1.1 Titration
3.1.2 Standard solutions
3.1.3 Classification of volumetric methods
3.2 Titer
本章小結
4.1 Aqueous AcidBase Theories
4.2 AcidBase Equilbria in Water
4.3 The pH Scale
4.3.1 Proton Balance Equation
4.3.2 Weak Acids and Bases
4.3.3 Salts of Weal Acids and Bases
4.3.4 Polyprotic Acids and Their Salts
4.3.5 Buffers
4.4 Fraction of Dissociating Species at a Given pH:αValues
本章小結
PROBLEMS
5.1 Strong acid strong base
5.2 Detection of the end point:indicators
5.3 Acid versus base
5.3.1 Weak acid versus strong base
5.3.2 Titration of polyprotic acid
5.3.3 Mixtures of acid or base
5.4 Preparation of standard base solutions
5.5 Preparation of standard acid solutions
本章小結
PROBLEMS
6.1 Complexes:formation constants
6.2 Chelates:EDTA
6.2.1 MetalEDTA formation constants
6.2.2 EDTA is a weak acid
6.2.3 The formation constant
6.2.4 EDTA must compete with other ligands
6.3 EDTA titration curves
6.3.1 Calculating the titration curve
6.4 Detection of the end point:indicators
6.5 High purity EDTA
6.6 Fraction of dissociating species in polyligand complexes:βvalues
本章小結
PROBLEMS
7.1 Principles
7.2 Electrochemical cells
7.3 The Nernst equation
7.4 Calculation of the equilibrium constant of a reaction
7.5 Titration curves
7.6 Detection of the end point
7.6.1 Selfindication7
7.6.2 Starch indicator
7.6.3 Redox indictors
7.7 Formal potential
7.7.1 Dependence of potential on pH
7.7.2 Dependence of potential on complexation
7.8 Limitations of electrode potentials
7.9 Tetrations involving lodine:iodimetry and iodometry
7.9.1 Iodimetry
7.9.2 Iodometry
7.1 0Titrations with oxidizing agents
7.1 1Titration with reducing agents
7.1 2Preparation of the analyte solution
本章小結
PROBLEMS
8.1 Effect of acidity on solubility of precipitates91
8.2 Precipitation titrations93
8.2.1 Titration curves93
8.2.2 Detection of the end point: indicators95
本章小結98
PROBLEMS99
9.1 Precipitation equilibria: the solubility product
9.2 The diverse ion effect on solubility:Ksp
9.3 Unit operations in gravimetric analysis
9.3.1 Steps of gravimetric analysis
9.3.2 Conditions for analytical precipitation
9.3.3 Digestion of the precipitate
9.3.4 Impurities in precipitates
9.3.5 Washing and filtering the precipitates
9.3.6 Drying or igniting the precipitate
9.3.7 Homogeneous precipitation
9.4 Examples of gravimetric analysis
本章小結
PROBLEMS
10.1 What is electromagnetic radiation
10.1.1 Wave properties of electromagnetic radiation
10.1.2 Particle properties of electromagnetic radiation
10.2 Spectroscopy based on absorption
10.2.1 Absorbance of electromagnetic radiation
10.2.2 UV/Vis spectra for molecules and ions
10.3 Transmittance and absorbance118
10.4 Absorbance and concentration: Beer’s law
10.5 Beer’s law and multicomponent samples
10.6 Limitations to Beer’s law
10.6.1 Foundamental limitations to Beer’s law
10.6.2 Chemical limitations to Beer’s law
10.6.3 Instrumental limitations to Beer’s law
本章小結
PROBLEMS
11.1 Classifying separation techniques
11.1.1 Separation by precipitation
11.1.2 Extraction between two phases
11.1.3 Liquidliquid extractions
11.2 Partition coefficients and distribution rations
本章小結
12.1 Air analysis
12.1.1 Air sample collection
12.1.2 Air sample analysis
12.2 Water analysis
12.2.1 Sampling of water
12.2.2 Analysis of water samples