Tema 1: Enkel statistisk behandling av m?ledata. Kvalitetssikring av m?ledata og m?leutstyr. Kapitler 0, 1, 2, 3, 4, 5 (se under for detaljer). Tema 2: Titreringer. 10, 16. Tema 3: Potensiometri, elektroder. 14. Tema 4, Molekylspektroskopi: 17, 19. Tema 5, Atomspektroskopi: 20. Tema 6, Intro. til kromatografi: 22. Tema 7, Gass kromatografi: 23. Tema 8, V?skekromatografi: 24. Tema 9, Elektroforese: 25. Tema 10, Forbrenningsanalyse: 26. Tema 11, Pr?veopparbeidelse: 27.
Pensum:
Labheftet ca 50 sider
+ Egenproduserte forelesningsnotater
+ F?lgende fra boken "Quantitative Chemical Analysis" av Harris (8. utg.) ca 200 sider:
(Den f?rste siden i hvert kapittel (med bl?gr?nn ramme) er ikke pensum.)
Kap. 0. The Analytical Process – 7 s (egenstudium).0-2. The analytical chemist`s job 0-3. General steps in a chemical analysis
Kap. 1. Measurements – hele: 12 s (delvis egenstudium).1-1. SI units 1-2. Chemical concentrations 1-3. Preparing solutions 1-4. Stoichiometry calculations 1-5. Introduction to titrations
Kap. 2. Tools of the Trade – hele: 19 s (2.10 og 2.11 – 5 s - er introduksjon til Excel (egenstudium).2-1. Safe, ethical handling of chemicals and waste 2-2. The lab notebook 2-3. Analytical balance 2-4. Burets 2-5. Volumetric flasks 2-6. Pipets and syringes 2-7. Filtration 2-8. Drying 2-9. Calibration of volumetric glassware 2-10. Introduction to Microsoft Excel 2-11. Graphing with Microsoft Excel
Kap. 3. Experimental Error – hele: 13 s.3-1. Significant figures 3-2. Significant figures in arithmetic 3-3. Types of error 3-4. Propagation of uncertainty from random error 3-5. Propagation of uncertainty from systematic error
Kap. 4. Statistics and Spreadsheets – hele: 18 s.4-1. Gaussian distribution 4-2. Confidence intervals 4-3. Comparison of means with Student`s t 4-4. Comparison of standard deviation with the F test 4-5. t test with a spreadsheet 4-6. Grubbs test for an outlier 4-7. The method of least squares (only page 83 and Fig. 4-11) 4-8. Calibration curves
Kap. 5. Quality assurance and calibration methods - 5 s.Box 5-1 Control charts 5-3. Standard addition 5-4. Internal standard
Kap. 10. Acid-Base titrations (ca. 2 s).10-8. Kjeldahl nitrogen analysis
Kap. 14. Electrodes and Potensiometry ca. 25 s.14-1. Reference electrodes (unntatt box 14-1) 14-2. Indicator electrodes 14-3. What is a junction potential? 14-4. How ion-selective electrodes work 14-5. pH measurements with a glass electrode 14-6. Ion-selective electrodes 14-7. Using ion-selective electrode 14-8. Solid-state chemical sensors
Kap. 16. Electroanalytical techniques (ca. 2 s).16-6. Karl Fischer Titration of H2O. (385-386)
Kap. 17. Fundamentals of Spectrophotometry (ca. 17 s).(Box 17-2 og 17-3 utg?r) 17-1. Properties of Light 17-2. Absorption of Light 17-3. Measuring Absorbance 17-4. Beer`s Law in Chemical Analysis 17-5. What happens When a Molecule Absorbs light? 17-6. Luminescence
Kap. 19. Spectrophotometers (ca 10 s).(Box 19-1, 19-2 og 19-3 utg?r) 19-1. Lamps and lasers: Sources of Light 19-2. Monochromators 19-3. Detectors
Kap. 20. Atomic Spectroscopy (ca 18 s). 20-1. An Overview 20-2. Atomization: Flames, Furnaces, and Plasmas 20-3. How Temperature Affects Atomic Spectroscopy 20-4. Instrumentation 20-5. Interference 20-6. Inductively Coupled Plasma – Mass Spectrometry
Kap. 22. Introduction to analytical separations (ca. 17 s).22-1. Solvent extraction (4 s) 22-2. What is chromatography? (2 s) 22-3. A plumber`s view of chromatography (4 s) 22-4. Efficiency of separation (6 s) 22-5. Why bands spread. kun s. 554 and Fig. 22-16 (1 s)
Kap. 23. Gas chromatography (ca. 11 s).23-1. The separation process in gas chromatography (7 s); s. 565-569 og s. 573-575 23-2. Sample injection s. 577-578 til An alternative means of ...... (1 s) 23-3. Detectors – kun flame ionization detector s. 581 (1 s) og MS s. 582-584 (2 s)
Kap. 24. High performance liquid chromatography (ca. 13 s).24-1. The chromatographic process s. 596-607 unntatt box 24-1 og 24-2 (10 s) 24-2. Injection and detection in HPLC s. 611-613 (til Evaporative Light-scattering detector) (3 s)
Kap. 25. Chromatographic methods and capillary electrophoresis (ca. 6 s). 25-5. Principles of capillary electrophoresis; sidene 650-655 unntatt box 26-2 (ca 5 s) 25-6: Conduction capillary electrophoresis; side 662 (fra Micellar electrokinetic chromatography) - 663 (til Sweeping.....)
Kap. 26. Gravimetric analysis, precipitation, titrations and combustion analysis (ca. 3 s).26.4. Combustion analysis (ca. 3 s)
Kap. 27. Sample Preparation (ca. 11 s).s. 699-700 ca. 2 s 27-2. Dissolving Samples for Analysis. (705-710; ca 5 s + tabeller) 27-3. Sample Preparation Techniques. (710-715 til preconcentration; ca. 5 s)