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The mass aspirin in a ASPRO: Practicum
In this exercise you determine by titration the quantity and mass of acetylsalicylic acid in an Aspro.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- method;
- calculations.
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Operation of a buffer illustrate: Practicum
In this exercise you determine the cover area of the indicator phenolphthalein and go the mechanism of a buffer after.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- determine the cover area of …
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Study of buffer: Practicum
In this exercise you perform a qualitative and quantitative study of a buffer mixture with simple materials.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- formulation and implementation;
- ask.
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Properties of buffer mixtures: Practicum
In this exercise you compare buffer mixes with ordinary solutions by measuring the acidity in:
- dilution;
- addition of a strong acid;
- addition of a strong base.
The worksheets for this lab are structured according to:
- purpose of the lab; …
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Buffer Mixtures: Practicum
In this exercise you study or the acidity of a solution changes by:
- dilution;
- adding a few drops of a strong acid;
- adding a few drops of a strong base.
The worksheets for this lab are structured:
- purpose of the practicum;
- supplies;
- test …
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Preparation of buffer solutions: Practicum
In this exercise you make buffer solutions with a pH ranging between three and eleven.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- method.
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Disturbance of the chemical equilibrium: Practicum II
In this exercise you investigate qualitatively the influence of factors such as temperature and concentration on the position of the chemical equilibrium.
The worksheets for this lab are structured according to:
- test description;
- necessities; …
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Disturbance of the chemical equilibrium: Practicum I
In this exercise you investigate qualitatively the influence of factors such as temperature and concentration on the position of the chemical equilibrium.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities; …
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Study of the shift of the chemical equilibrium: Practicum
In this exercise you are going to distract, the influence of factors such as temperature and concentration on the position of the chemical equilibrium to the final application of Le Chatelier rule.
The worksheets for this lab are structured …
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Study of the chemical equilibrium: Practicum
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Study of the reaction: Practicum
In this exercise you investigate the extent to which the division, concentration and the presence of a catalyst to influence the reaction rate.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- …
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Examination of factors influencing the reaction: Practicum
In this exercise you examine to what extent the temperature, concentration and the presence of a catalyst influence the reaction.
The worksheets for this lab are structured according to:
- influence of temperature on the reaction rate;
- impact of …
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