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Difference in acidity of organic acids: Practicum
In this exercise you show the difference in acid strength in aliphatic carboxylic acids. In addition, give an explanation for the different acid strength on the basis of the inductive and mesomeer effect in the carbon chain.
The worksheets for this …
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Synthesis of acetylene from calciumacetylide: Practicum
In this exercise you manufacturing acetylene from carbide and determine the efficiency of the reaction.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- arrangements;
- method;
- calculations and …
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Synthesis of ethylene from ethanol: Practicum
In this practical you will produce ethylene from ethanol and perform an addition reaction on ethylene.
The worksheets for this lab are structured according to:
- purpose of the practical;
- supplies;
- line-up;
- method;
- observations;
- assignments.
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Nucleophilic substitution of hydroxide ion on ehthyljodide: Practicum
In this exercise you show a nucleophilic substitution reaction of an alkyl halide.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- equations;
- method;
- observation and explanation;
- ask.
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Inductive effect in alkanoic acids: Practicum
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The nitration of naphthalene: Practicum
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Preparation of esters: Practicum
In this exercise prepared fragrant esters such as ethyl acetate and pentyl acetate.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- experiments.
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Preparation of an ester from a carboxylic acid and an alcohol: Practical
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Preparation of diethyl ether: Practicum
In this exercise you show that the dehydration of alcohol in the presence of sulfuric acid leads to the formation of ether. Next do a yield determination of the formed ether.
The worksheets for this lab are structured according to:
- purpose of the …
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Addition and redox reaction: Practicum
In this exercise you perform addition and oxidation reactions in polar and non-polar circles and then you list the characteristics of these reactions through guided questions.
The worksheets for this lab are structured according to:
- purpose of the …
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Electrolysis: Practicum
In this exercise you study what happens when you send a current through different electrolyte solutions.
The worksheets for this lab are structured:
- purpose of the practicum;
- supplies;
- experiments.
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Galvanic cells: Practicum II
In this exercise you excite by two different metals to bring a moist environment. Contact voltage in touch
The worksheets for this lab are structured:
- purpose of the practicum;
- supplies;
- experiments.
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