बिअर्स नियमाची प्रयोगशाळा
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उतरवून घ्या
अंतःस्थापित
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Original Sim and Translations |
आशय
- बीरस चा नियम
- द्रावणे
- संहती
- ग्रॅमरेणुता (मोलॅरिटी)
- प्रकाश
- अवशोषकता
- पारेषणांक
- पंक्ति अनुदीप्तिमिति (स्पेक्ट्रोफोटोमेट्री)
Description
“The thicker the glass, the darker the brew, the less the light that passes through.” Make colorful concentrated and dilute solutions and explore how much light they absorb and transmit using a virtual spectrophotometer!
नमुना शैक्षणिक उद्दिष्ट्ये
- Describe the relationships between volume and amount of solute to solution concentration
- Explain qualitatively the relationship between solution color and concentration
- Predict and explain how solution concentration will change for adding or removing: water, solute, and/or solution
- Calculate the concentration of solutions in units of molarity (mol/L)
- Design a procedure for creating a solution of a given concentration
- Identify when a solution is saturated and predict how concentration will change for adding or removing: water, solute, and/or solution
- Describe the relationship between the solution concentration and the intensity of light that is absorbed/transmitted
- Describe the relationship between absorbance, molar absorptivity, path length, and concentration in Beer’s Law
- Predict how the intensity of light absorbed/transmitted will change with changes in solution type, solution concentration, container width, or light source, and explain why
Teacher Tips
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teacher's guide (pdf) मध्ये PhET चमूने तयार केलेल्या उपयुक्त सुचना आहेत. ( PDF ). |
Video Primer
Teacher-Submitted Activities
| Beer's Law Lab - Guided Inquiry Activity |
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Susan Hendrickson, Julia Chamberlain | UG-Intro | प्र.शाळा Remote Guided |
रसायनशास्त्र |
| Investigation of a Solution’s Color (Qualitative and Quantitative) - Guided Inquiry Activity |
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Ted Clark, Julia Chamberlain | UG-Intro | Guided | रसायनशास्त्र |
| Beer's Law Warm-Up |
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Julia Chamberlain | उच्च UG-Intro |
HW | रसायनशास्त्र |
| Investigación del color de una solución (cualitativa y cuantitativa) - Actividad de consulta guiada |
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Ted Clark, Julia Chamberlain (Traducción de Mayra Tavares) | UG-Intro | Guided | रसायनशास्त्र | |
| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | माध्य. | इतर | भौतिक्शास्त्र भू विज्ञान जीवशास्त्र रसायनशास्त्र |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | UG-Intro उच्च |
इतर | रसायनशास्त्र | |
| SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | उच्च माध्य. |
इतर | रसायनशास्त्र गणित जीवशास्त्र भौतिक्शास्त्र |
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| PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | उच्च UG-Intro |
इतर | रसायनशास्त्र गणित भौतिक्शास्त्र |
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| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | UG-Adv UG-Intro माध्य. उच्च पदवी प्राथ. |
HW Discuss |
भौतिक्शास्त्र खगोलशास्त्र रसायनशास्त्र गणित |
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| MS and HS TEK to Sim Alignment | Elyse Zimmer | उच्च माध्य. |
इतर | भौतिक्शास्त्र जीवशास्त्र रसायनशास्त्र |
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| Visible Spectrophotometry of Nickel (II) Chloride | Kim Kostka | UG-Intro | प्र.शाळा Remote Guided |
रसायनशास्त्र | ||
| Beer's Law: An AP Chemistry Activity | Brian Brown | उच्च | Guided Remote |
रसायनशास्त्र | ||
| Discovering Beer’s Law by a Simulation-based Laboratory | Scott Sinex | UG-Intro उच्च |
Remote Guided प्र.शाळा |
रसायनशास्त्र | ||
| Light and Atoms | Lyric Portwood | उच्च UG-Intro |
प्र.शाळा इतर Guided |
रसायनशास्त्र भौतिक्शास्त्र |
Browse legacy activities.
HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 12+ 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, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
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