Le Chateliers Principle Kit
Product Code : LSK-CL-10066
Le Chateliers Principle Kit (SKU LSK-CL-10066) lets students test Le Chatelier's principle for themselves. Two chemical reactions run at the same time in one mixture; by encouraging one of them, students apply a stress and watch the equilibrium of the mixture change. The kit supports equilibrium teaching in senior secondary and first-year college chemistry. Science Lab Supplies, a chemistry lab instruments supplier, sends it from Ambala, India to schools, colleges, institutes, tender contractors and distributors.
Specifications
The kit is based on an empirical test of the principle: a mixture in which two simultaneous reactions are balanced is disturbed by favouring one reaction, and students record how the mixture responds. The listing does not give an itemised contents list; the quotation confirms what is packed.
| Parameter | Value |
|---|---|
| SKU | LSK-CL-10066 |
| Also known as | Le Chatelier's principle kit |
| Principle | A system at equilibrium shifts to partly offset a stress applied to it |
| Method | Encouraging one of two simultaneous reactions and observing the change in equilibrium |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Le Chatelier's Principle Kit
The Le Chatelier's principle kit gives students direct evidence that an equilibrium responds to a disturbance by moving in the direction that reduces it. This is central to the Equilibrium unit of NCERT Class 11 chemistry and is revisited in Class 12 and B.Sc. physical chemistry.
- Class 11 chemistry: qualitative effect of concentration changes on equilibrium position.
- Class 12 revision: connecting equilibrium shifts to reaction conditions in industry.
- B.Sc. practicals: predicting and observing shifts before relating them to the equilibrium constant.
Wear goggles and follow teacher supervision when handling the reagents. Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted.
Standard Scope of Supply
The Le Chateliers Principle Kit is supplied as a single kit as described above; any optional accessories are listed on the quotation. Because the original listing does not itemise its contents, the quotation sets out the reagents and parts included so you can check them against your syllabus.
Packing, MOQ and Lead Time
One kit or a set for every group can be quoted on request. Each quotation names the packing, the delivery time and the price for your quantity, and related equilibrium kits or charts can share the same document.
Science Lab Supplies, as a registered exporter with an Importer-Exporter Code, can ship to buyers in Zambia, Rwanda, South Africa, Qatar, Sri Lanka and Vietnam. To order school chemistry lab equipment in India, use the contact page, the enquiry cart, or the lab tender page for institutional tenders.
Frequently Asked Questions
What does Le Chatelier's principle state?
If a stress such as a change in concentration is applied to a system at equilibrium, the equilibrium shifts in the direction that partly relieves that stress.
How does the kit demonstrate it?
Students encourage one of two reactions running together in the same mixture and observe how the mixture changes as the equilibrium moves.
Who supplies the Le Chateliers Principle Kit?
Science Lab Supplies supplies the kit from Ambala, India, quoting schools, colleges and contractors for single kits or class sets.
What reagents are included?
The listing does not itemise them. Ask through the contact page and the quotation will list the kit contents in full.
Related Equilibrium and Kinetics Aids
These items round out an equilibrium and reaction-rate unit: a kit covering six equilibrium systems, a salt hydrolysis kit for ionic equilibrium, and two laminated wall charts on equilibrium constants and rate equations that students can refer to during the practical.
- Equilibrium Shifts Kit — six systems including iron(III) thiocyanate.
- Hydrolysis of Salts Kit — pH of salt solutions.
- Constants of Ionic Equilibria — laminated reference chart.
- Elementary Reactions and Rate Equation — chart on reaction rates.
Browse the full Chemistry Lab range or all school lab equipment.
Last updated: 25 September 2026
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