Konsentraatio
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Lataa
Upota
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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
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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 clicker sobre Concentración |
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Yuen_ying Carpinter, Robert Parson y Trish Leoblein. Traducción de Diana López | L UG-Intro |
MC | Kemia |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | UG-Intro Grad K-5 YK UG-Adv L |
Discuss Kotiteht |
Matematiikka Fysiikka Kemia Astronomia |
| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | YK | Muu | Biologia Fysiikka Kemia Maantiede |
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| Alignment of PhET sims with NGSS |
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Trish Loeblein | L | Muu | Maantiede Fysiikka Biologia Kemia |
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| PhET Sims Aligned to the Chemistry Curriculum |
|
Julia Chamberlain | L UG-Intro |
Muu | Kemia | |
| MS and HS TEK to Sim Alignment | Elyse Zimmer | L YK |
Muu | Biologia Fysiikka Kemia |
||
| Inputs and Outputs in Unit Operations | Rune Mathisen | L | Labra | Kemia Fysiikka |
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| Concentration PhET WebLab | Melissa Venable | L | Labra | Kemia | ||
| Student Guide for PhET - Concentration in html5 | Brian Libby | L YK |
Kotiteht Guided |
Kemia | ||
| Concentration Lab with Molarity Calculations | Russell Sears | UG-Intro L |
Guided Kotiteht 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 | Fysiikka Kemia |
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| Moodle et PhetColorado | Claude Divoux | L | Guided Labra MC |
Fysiikka Kemia |
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| Concentration | Umberto Cannella | YK L |
Kotiteht Labra Guided |
Kemia |
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| Suunnitteluryhmä | Kolmannen osapuolen kirjastot | Kiitokset |
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