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Stoichiometry: Course
Chemical calculation course with descending reactions (stoichiometric problems).
The quantity of substance (with mole as unit) is the pivot of the calculations.
The course contains the theory, many worked examples and numerous extra exercises …Translated by
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Organic Chemistry: Nomenclature
Renewed nomenclature rules of organic chemistry.
A selection from the offer:
- basic principles;
- alkanes, olefins, alkynes;
- hydrocarbons;
- alcohols;
- ethers;
- aldehydes;
- ketones;
- carboxylic acids;
- esters;
- amides;
- amines.
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Push or pull factors: Exercise
Short repetition of the course material due to push or pull factors. This is followed by exercises in which the student can determine whether it is a push or pull factor.
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Tourism: Crossword puzzle
The next crossword can be used to repeat or test the different types of tourism, so-called niches.
You can find the solutions at the bottom of the document.
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Hotel reception: Practice terminology
This exercise is made to practice the room status terminology of a hotel reception.
The intention is to link the specific room status term with the correct explanation.
The second page of this document contains the solution.
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If stones could speak: Didactic file on war memorials
Monuments, plaques or street names are of social and historical importance. They provide us with important information about persons or events, the past in general or that of the city, municipality or region where we live. They also illustrate …
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