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Hydrates: Practical
In this exercise you investigate which color change occurs when you heat a hydrated salt intensively with a Bunsen burner. After heating and cooling of the dehydrated salt do you observe what happens when you add water again.
The worksheets for …
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Hydration and dehydration of salts: Practicum
In this practical research you what physical characteristics will exhibit a salt, when the water in the salt is extracted by heating. Then you can examine the response shows the dehydrated salt and again water is added.
The worksheets for this lab …
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Determination of the amount of crystal water in a salt: Practical
In this exercise you research through mass measurement the amount of hydrate water in a random salt.
The worksheets for this lab are structured according to:
- principle;
- necessities;
- method;
- Results;
- calculations.
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Substance Classes: Practical
In this exercise you are going to show what behavior after agents from the same substance class (eg acids) versus a specific reagent (for example, magnesium metal).
The worksheets for this lab are structured according to:
- purpose of the trial; …
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Mineral dust classes: Practical
In this exercise you go through indicators, looking for similarities between the chemical properties of substances out of the same drug class.
The worksheets for this lab are structured according to:
- purpose of the trial;
- necessities;
- …
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Metal ions detection: Practicum
In this exercise you add salt solutions together, then go check whether there is or is not a chemical precipitation.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- experiment.
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Physical and chemical properties of substances: Practicum
In this practical subject your hypotheses in experiments and identify your products of combustion of an alkane.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- examination of the dipoolkarakter with …
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Physical and chemical properties of organic substances: Practical
In this practical you will investigate alkanes, alkanols and alkanoic acids.
The worksheets for this practical are structured according to:
- purpose of the practical;
- supplies;
- method;
- observations.
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Physical properties of inorganic compounds: Practicum
In this exercise you investigate nine composite materials and two simple substances.
The worksheets for this lab are structured according to:
- necessities;
- purpose of the lab;
- performance;
- report.
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Geometry of molecules: Practicum
In this exercise you will determine for five composite substances Lewis formula, the oxidation and the steric number. Further build each composite fabric molecular model and determine the geometry of each molecule.
The worksheets for this lab are …
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Molecular Models in the carbon chemistry: Practical
In this practical to construct molecules of hydrocarbons. When you go constructions of two carbon atoms.
The worksheets for this lab are structured according to:
- purpose;
- necessities;
- method.
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Molecular Model Building: Practical
In this practical to construct molecules of simple substances (elements), with the aid of Molymod Molymod 003 or 004.
The worksheets for this lab are structured according to:
- purpose;
- necessities;
- assignments.
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