Konsentraatio
|
Lataa
Upota
|
Original Sim and Translations |
Sisältö
- Liuokset
- Konsentraatio
- Kylläisyys
- Molaarisuus
- Moolit
- Volume
- Liukoisuus
Description
Watch your solution change color as you mix chemicals with water. Then check molarity with the concentration meter. What are all the ways you can change the concentration of your solution? Switch solutes to compare different chemicals and find out how concentrated you can go before you hit saturation!
Esimerkkejä oppimistavoitteista
- Describe the relationships between volume and amount of solute to solution concentration.
- Explain how solution color and concentration are related.
- Predict how solution concentration will change for any action (or combination of actions) that adds or removes water, solute, or solution, and explain why.
- Design a procedure for creating a solution of a given concentration.
- Design and justify a procedure for changing a solution from one concentration to another.
- Identify when a solution is saturated and predict how concentration will change for any action or combination of actions where water or solute change.
Teacher Tips
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Opettajan opas (pdf) sisältää PhET-tiimin vinkkejä. ( PDF ). |
Video Primer
Teacher-Submitted Activities
| Otsikko |
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Tekijät | Taso | Tyyppi | Subject |
|---|---|---|---|---|---|---|
| Concentration - Clicker Questions |
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Yuen-ying Carpenter, Robert Parson, Trish Loeblein | UG-Intro | MC | Kemia |
| Investigation of a Solution’s Color (Qualitative) - Guided Inquiry Activity |
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Ted Clark, Julia Chamberlain | UG-Intro | Guided | Kemia |
| Concentration - Interactive Lecture Demonstration |
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Robert Parson, Trish Loeblein | UG-Intro | Demo | Kemia |
| Saturated Solutions - Interactive Lecture Demonstration |
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Ted Clark, Julia Chamberlain | UG-Intro | Demo | Kemia |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | UG-Intro L UG-Adv Grad K-5 YK |
Discuss Kotiteht |
Kemia Matematiikka Fysiikka Astronomia |
| Preguntas clicker sobre Concentración |
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Yuen_ying Carpinter, Robert Parson y Trish Leoblein. Traducción de Diana López | L UG-Intro |
MC | Kemia |
| How do PhET simulations fit in my middle school program? |
|
Sarah Borenstein | YK | Muu | Fysiikka Biologia Kemia Maantiede |
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| Alignment of PhET sims with NGSS |
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Trish Loeblein | L | Muu | Fysiikka Biologia Kemia Maantiede |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | L UG-Intro |
Muu | Kemia | |
| MS and HS TEK to Sim Alignment | Elyse Zimmer | YK L |
Muu | Kemia Fysiikka Biologia |
||
| Concentració | Jordi Plana | YK | Labra | Kemia | ||
| Inputs and Outputs in Unit Operations | Rune Mathisen | L | Labra | Fysiikka Kemia |
||
| Concentration PhET WebLab | Melissa Venable | L | Labra | Kemia | ||
| Student Guide for PhET - Concentration in html5 | Brian Libby | YK L |
Kotiteht Guided |
Kemia | ||
| Concentration Lab with Molarity Calculations | Russell Sears | UG-Intro L |
Kotiteht Guided Labra |
Kemia | ||
| Pådrag og utganger i enhetsoperasjoner | Rune Mathisen | L | Labra | Kemia Fysiikka |
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| Pådrag og utgangar i einingsoperasjonar | Rune Mathisen | L | Labra | Kemia Fysiikka |
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| Trabalho em grupo: Diluição | Adriano Pires de Lemos | L | Guided | Kemia | ||
| Moodle et PhetColorado | Claude Divoux | L | MC Guided Labra |
Kemia Fysiikka |
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| Concentration | Umberto Cannella | YK L |
Labra Guided Kotiteht |
Kemia |
Browse legacy activities.
The new HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 11+ Safari
iPad compatible sims
Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.
Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims
Windows Systems:
Microsoft Edge and Internet Explorer 11, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.9.5+, Safari 9+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
| Suunnitteluryhmä | Kolmannen osapuolen kirjastot | Kiitokset |
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