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Product identification
Product identification
LCAL2003: LabsLand Consumer Access License for all the Chemistry ultraconcurrent labs
Purchase on DigiKey: https://www.digikey.com/en/products/detail/labsland/LCAL2003/25991482
Purchase on LCAL2003: https://labsland.com/licenses/join/LCAL2003
Summary
Summary
The LCAL2003 licenses provide access to Chemistry laboratories. If you go to the LabsLand list of laboratories, and filter by Ultraconcurrent and the category of Chemistry, you have the complete list of laboratories available in this license.
Ultraconcurrent laboratories are laboratories in which you access an interactive experience based on a set of pre-recorded experiences.
Conditions
Conditions
This product includes access to remote laboratories for 6 months, for a unique person per license. Each license cannot be exchanged or transferred to another person. The license can also not be used by automated software. Standard Terms and Conditions of LabsLand apply.
Included laboratories
Included laboratories
With these licenses, many different labs are included (see most updated list), including:
Radioactivity
Radioactivity
The setup, useful for schools and universities, includes a Geiger counter that can measure the number of detected particle collisions. The user can choose among different radioactive sources, as well as an absorber to put between the radioactive source and the probe. Additionally, other parameters that users can vary are the distance and number of tests. This allows for a wide range of experiments and learning opportunities.
Exchangeable Acidity of Soils
Exchangeable Acidity of Soils
The acidity of soils can occur due to various processes that promote a pH reduction. These processes occur naturally or by human action. The main sources of soil acidity are associated to hydrogen ions (H+) and aluminum ions (Al+3) in the soil's solution. Exchangeable acidity is determined through the use of neutral salts solutions such as potassium chloride (KCl). The acid ions (aluminum and hydronium) that are held in the colloidal fraction of the soil, that in the presence of a displacing ion (K+), makes those enter the soil solution. Afterward, that solution is titrated with a sodium hydroxide solution of the exact concentration to reach the last point of the neutralization reaction using phenolphthalein as an indicator.
Acid Base Titration (3)
Acid Base Titration (3)
In this version of the laboratory (Acid-Base Titration II) you can perform the acid-base titration for an unknown hydrochloric acid solution. In other versions of the laboratory you can perform the acid-base titration for a citric acid solution instead (Acid-Base Titration I), and acetic acid (Acid-Base Titration II).
Both this version of the laboratory (Acid-Base Titration III) and Acid-Base Titration II emphasize visual burette measurements, including properly reading the meniscus in the burette. The other version of the laboratory (see Acid-Base Titration I) does not emphasize this, and focuses on the calculations instead.
Also, in these versions you can choose between two different configurations: one for the potentiometric approach and one for the colorimetric approach. The configuration for the colorimetric approach does not show the pH sensor. In other version of the laboratory (see Acid-Base Titration I) there is a single configuration and the sensor is always shown.
And many more!
Target courses & topics
Target courses & topics
These laboratories are used in both High School level and University level in different locations.
LabsLand spaces
LabsLand spaces
Every institution (whether it is a school, university, or company) using LabsLand has a LabsLand space.
A LabsLand space is a personalized web where institutions can organize the access to the laboratories by their students. In LabsLand, an institution typically has multiple groups of students using different laboratories. For example, a University or Community College might have multiple classes using remote laboratories, or even in a single class, they might have different groups of students (e.g., Spring 2023, Fall 2024).
The license includes:
In the case of individual users, it includes a license in a special generic space of LabsLand.
In the case of institutions, LabsLand will create a space for the institution with the laboratories included. It is possible to combine different licenses in a single LabsLand space.
Questions?
Questions?
Don't hesitate to contact us at support@labsland.com
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