Institute of Environmental Technology and Energy Economics
Institute of Environmental Technology and Energy Economics
EN
EN
Lehrveranstaltungen
Lehrveranstaltungen
Aktuelles Jahr
| Practical Course Aquatic Chemistry |
| DozentIn: |
| Prof. Dr. Kerstin Kuchta, Dipl.-Ing. |
| Veranstaltungstyp: |
| Praktikum |
| Beschreibung: |
| <p>Practical lab work on e.g. the following topics</p><ul><li>Determination of heavy metal (Zinc)</li><li>Determination of FOS/TAC</li><li>Complexometric titration</li><li>Fe2+-complex stoichiometry</li></ul><p>Discussion and learning according to e.g. the following questions</p><ul><li>What is redox potential, how does it come about (formulae, relationship), how is it measured and for what purpose? </li><li>What is the difference between distilled water, double distilled water, deionized water, demineralised water, mineral water normal water</li><li>How many molecules are in 0.001 moles of water? </li><li>How many moles are in 100 water molecules?</li><li>What is a \"standard solution\"? Why standard solutions are prepared? </li><li>If you have a solution that is 5% (w/v) of an alcohol in water, what mass of alcohol is present in 1.0 L of this solution?</li><li> How do you determine concentration of hydrogen ions at given pH of a solution?<br /></li><li>What will be the molarity of hydrogen ions in a pH 5 solution?</li><li>What is the meaning of the equivalence point of a titration curve, for what purposes are titrations used? </li><li>What is a weak acid and a strong base? Explain by 2 examples.•What is the difference between concentration and activity? </li><li>What is complexation and what is a complexation constant?</li><li>What are: Solubility product, colloids, aquo-ion, ion strength, element speciation, and metal speciation? </li><li>Calculate for each experiment the masses needed to produce the respective solutions. <br /></li></ul> |
| Ort: |
| nicht angegeben |
| Semester: |
| WiSe 22/23 |
| Veranstaltungsnummer: |
| lv327_w22 |
| Bereichseinordnung: |
| Technische Universität Hamburg (TUHH) |
| ECTS-Kreditpunkte: |
| 2 |
| Weitere Informationen aus Stud.IP zu dieser Veranstaltung |
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Heimatinstitut: Institut für Umwelttechnik u. Energiewirtschaft (V-9) In Stud.IP angemeldete Teilnehmer: 1 |
