-
Vapor pressure of water Line: Practical
Translated by
Downloadable resourceTeacher -
Determination of velocity of sound in air: Practical
Translated by
Downloadable resourceTeacher -
Work and power for a vertical displacement: Practicum
In this exercise you will determine the work and the ability to move an object over a vertical height.
The worksheets for this lab are structured according to:
- purpose of the experiment;
- necessities;
- arrangement;
- performance;
- result.
Translated by
Downloadable resourceTeacher -
Labor and capital for constant force: Practicum
In this exercise you determine the work, and the power at the movement of an object over a certain distance on a horizontal surface.
The worksheets for this exercise are structured as:
- purpose of the experiment;
- necessities;
- setup;
- performance; …
Translated by
Downloadable resource (3)Teacher -
Titrations: Practicum
In this exercise you perform titrations of:
- sodium hydroxide, with sulfuric acid;
- hydrochloric acid with sodium hydroxide;
- sodium carbonate with hydrochloric acid.
The worksheets for this lab are structured according to:
- necessities;
- …
Translated by
Downloadable resourceTeacher -
Change in conductivity of the solution by titration: Practicum
In this exercise you are trying to gain insight into:
- the gradient of changes in conductivity, upon addition of a strong base with a strong acid;
- performing measurements with sensors;
- the graphic course of measurements.
The worksheets for this …
Translated by
Downloadable resourceTeacher -
Acid hydrolysis of starch: Practicum
In this exercise, it is intended to:
- starch detect a lugoloplossing;
- glucose to detect with Fehling's solution.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- experiment;
- explanation of the …
Translated by
Downloadable resource (3)Teacher -
Saccharides: Practicum
In this exercise you go through the Fehlingstest the reducing properties after sugar solutions.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- experiment;
- observations.
Translated by
Downloadable resource (3)Teacher -
Chromatography: Practical
In this exercise, the aim is to increase the solubility after going out of polar and non-polar dyes in some solvents.
The worksheets for this lab are structured:
- purpose of the practicum;
- knowledge;
- supplies;
- method;
- task.
Translated by
Downloadable resourceTeacher -
Softening of water: Practicum
In this exercise, it is intended to:
- to determine the hardness of tap water;
- treat tap water softener resin.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- experiment;
- ask.
Translated by
Downloadable resourceTeacher -
Identification Comments: Practicum
In this exercise, the aim is to:
- single substances and organic compounds to detect using indicators;
- to verify that the solvent used is aqueous or not.
The worksheets for this lab are structured:
- purpose of the practicum;
- overview of the …
Translated by
Downloadable resourceTeacher -
Extraction of eucalyptol from eucalyptus leaves: Practicum
In this exercise, the aim is to win with the aid of steam distillation eucalyptus oil from eucalyptus leaves.
The worksheets for this lab are structured according to:
- purpose of the lab;
- necessities;
- arrangement;
- method;
- Results.
Translated by
Downloadable resourceTeacher