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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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Galvanic cells: Practicum I
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Redox titrations: Practicum
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Qualitative determination of the concentration of a gear by titration: Practicum
In this exercise you determine by titration with potassium permanganate solution, the content of iron sulphate anti-moskorrels.
The worksheets for this lab are structured according to:
- purpose;
- material;
- reaction;
- method;
- measuring results; …
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Permanganometrie: Practicum
In this exercise you use potassium permanganate as an indicator for determining reducing substances.
The worksheets for this lab are structured according to:
- principle;
- necessities;
- provision of potassium permanganate on oxalic acid;
- titration …
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Determination of the mass percent active chlorine bleach: Practicum
In this exercise you determine by titration chlorine in Javel water.
The worksheets for this lab are structured:
- supplies;
- setup / method;
- method;
- measurements and calculations.
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Strength of oxidants and reducers: Practicum
In this exercise you create bridges between electrolyte salt solutions and measure your hand the tension created and also you determine the polarity. Further you go, the influence of the concentration and temperature on the voltage.
The worksheets …
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Voltage Series metal: Practicum
In this exercise you perform displacement experiments and based on these experiments you order some metal and hydrogen according reductorsterkte.
The worksheets for this lab are structured:
- purpose of the practicum;
- supplies;
- waste;
- questions.
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Voltage Series halogens: Practicum
In this exercise you go after the negative halide ions which halogens exchange electrons.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- experiments;
- waste management;
- ask.
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Acid-base titration: Practical
In this practical you will quantitatively determine the interaction between two solutions by means of titration.
The worksheets for this practical are structured according to:
- introduction;
- supplies;
- setup and working method;
- trial execution; …
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