Molarita
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Stáhnout
Sdílet
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Original Sim and Translations |
Obsah
- Solutions
- Molarity
- Moly
- Objem
- Solubility
- Saturace
Description
What determines the concentration of a solution? Learn about the relationships between moles, liters, and molarity by adjusting the amount of solute and solution volume. Change solutes to compare different chemical compounds in water.
Příklady učebních cílů
- Describe the relationships between volume and amount of solute to concentration.
- Explain how solution color and concentration are related.
- Calculate the concentration of solutions in units of molarity (mol/L).
- Use molarity to calculate the dilution of solutions.
- Compare solubility limits between solutes.
Teacher Tips
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Učitelská příručka (pdf) obsahuje tipy poskytnuté od členů týmu PhET. ( PDF ). |
Video Primer
Teacher-Submitted Activities
| Název |
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Autoři | Úroveň | Typ | Subject |
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| Saturated Solutions - Interactive Lecture Demonstration |
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Ted Clark, Julia Chamberlain | UG-začínající | Demo | Chemie |
| Molarity and Dilution |
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Trish Loeblein | SŠ UG-začínající |
DÚ Lab |
Chemie |
| Solutions Unit Sample |
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Trish Loeblein | SŠ UG-začínající |
KOt Lab DÚ Demo |
Chemie |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | SŠ K-5 ZŠ II.st. UG-Pokr Abs UG-začínající |
DÚ Discuss |
Chemie Astronomie Fyzika Matematika |
| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | ZŠ II.st. | Ostatní | Chemie Fyzika Věda o Zemi Biologie |
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| Alignment of PhET sims with NGSS |
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Trish Loeblein | SŠ | Ostatní | Biologie Věda o Zemi Chemie Fyzika |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | SŠ UG-začínající |
Ostatní | Chemie | |
| MS and HS TEK to Sim Alignment | Elyse Zimmer | SŠ ZŠ II.st. |
Ostatní | Fyzika Chemie Biologie |
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| Molarity Exploration | Linda Detwiler, Jennifer McGeehee | SŠ ZŠ II.st. |
Guided | Chemie | ||
| Student Guide for PhET - Molarity in html5 | Brian Libby | ZŠ II.st. SŠ |
DÚ Guided |
Chemie | ||
| Molarity Simulation | Jennifer McGehee | ZŠ II.st. | Guided | Chemie |
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.
| Autoři | Pomocné knihovny | Poděkování |
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