Sponsor Utama
National Science Foundation
The O'Donnell Foundation is devoted to building model programs to enhance the quality of education.
Reaksi Reversible
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Pengamatan reaksi kimia dari waktu ke waktu. - Amati bagaimana energi-total mempengaruhi laju reaksi. - Ubahlah suhu, tinggi penghalang, dan energi potensial. - Catatlah konsentrasi dan waktu untuk memperoleh koefisien laju reaksi. - Amati ketergantungan reaksi terhadap suhu untuk memperoleh parameter Arrhenius. - Simulasi ini paling baik digunakan dengan bimbingan guru karena dapat menyajikan analogi / gambaran mengenai suatu reaksi kimia. 
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Lihat Di Bawah
Bahan-bahan Pengajaran
Topik Utama
- Termodinamika
- Temperatur
- Panas
- Gas
- Reaksi
- Energi Termal
Contoh Tujuan Pengajaran
- Describe on a microscopic level, with illustrations, how reactions occur.
- Describe how the motion of reactant molecules (speed and direction) contributes to a reaction happening.
- Predict how changes in temperature, or use of a catalyst will affect the rate of a reaction.
- On the potential energy curve, identify the activation energy for forward and reverse reactions and the energy change between reactants and products.
- Sketch how the concentrations of reactants and products change as a reaction proceeds.
- From a graph of concentration as a function of time, students should be able to identify when a system has reached equilibrium.
- Calculate a rate coefficient from concentration and time data.
- Determine how a rate coefficient changes with temperature.
- Compare graphs of concentration versus time to determine which represents the fastest or slowest rate.
Ide-ide Pengajaran
| Title | Authors | Level | Type | Updated |
|---|---|---|---|---|
Le Chatelier's Principle Demos
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Laura Laughlin | HS | CQs Demo Lab |
11/02/23 |
Salts and Solubility 3: Solution Equilibrium and Ksp (Inquiry Based)
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Trish Loeblein | HS UG-Intro |
Lab CQs |
08/11/13 |
| Basic Thermodynamics Inquiry | Dan Kohler | HS | CQs | 09/03/03 |
Anda dapat mengirimkan ide dan aktifitas anda pribadi.
Versi Terjemahan :
Software Yang Diperlukan
| Windows | Macintosh | Linux |
|---|---|---|
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Microsoft Windows
XP/Vista/7 Sun Java 1.5.0_15 or later |
OS 10.5 or later
Sun Java 1.5.0_19 or later |
Sun Java 1.5.0_15 or later |
Kredit
| Tim Perancang | Librari Pihak Ketiga | Terimakasih Kepada |
|---|---|---|
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