Kontsentratsioon

Kontsentratsioon Ekraanipilt  Lae alla  Manusta
  • Solutions
  • Concentration
  • Saturation
Java Logo Original Sim and Translations

Sisu

  • Solutions
  • Concentration
  • Saturation
  • Molarity
  • Moles
  • Volume
  • Solubility

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!

Näidis-õpieesmärgid

  • 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.
Version 1.3.20

Teacher Tips

Õpetajate juhend (pdf) sisaldab PhETi poolt loodud nõuandeid. ( PDF ).

Video Primer

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Teacher-Submitted Activities

Concentration PhET – Understanding Molarity and Parameters affecting Molarity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Selle kaastöö koostas PhET. Trish Loeblein ÜÕ-Sissejuhatus
KK
MC
Remote
Pr
Keemia
Concentration - Clicker Questions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Selle kaastöö koostas PhET. Yuen-ying Carpenter, Robert Parson, Trish Loeblein ÜÕ-Sissejuhatus MC Keemia
Investigation of a Solution’s Color (Qualitative) - Guided Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Selle kaastöö koostas PhET. Ted Clark, Julia Chamberlain ÜÕ-Sissejuhatus Guided Keemia
Concentration - Interactive Lecture Demonstration A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Selle kaastöö koostas PhET. Robert Parson, Trish Loeblein ÜÕ-Sissejuhatus Demo Keemia
Saturated Solutions - Interactive Lecture Demonstration A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Selle kaastöö koostas PhET. Ted Clark, Julia Chamberlain ÜÕ-Sissejuhatus Demo Keemia
Preguntas de razonamiento para todas las simulaciones HTML5 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Selle kaastöö koostas PhET. Diana López PK
L
KK
ÜÕ-Sissejuhatus
K-5
ÜÕ-Kõrgem tase
Discuss
KT
Astronoomia
Keemia
Matemaatika
Füüsika
Preguntas clicker sobre Concentración A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Selle kaastöö koostas PhET. Yuen_ying Carpinter, Robert Parson y Trish Leoblein. Traducción de Diana López ÜÕ-Sissejuhatus
KK
MC Keemia
How do PhET simulations fit in my middle school program? Selle kaastöö koostas PhET. Sarah Borenstein PK Muu Füüsika
Keemia
Maateadus
Bioloogia
PhET Sims Aligned to the Chemistry Curriculum Selle kaastöö koostas PhET. Julia Chamberlain KK
ÜÕ-Sissejuhatus
Muu Keemia
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Selle kaastöö koostas PhET. Diana López PK
KK
Muu Bioloogia
Füüsika
Keemia
Matemaatika
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Selle kaastöö koostas PhET. Diana López KK
ÜÕ-Sissejuhatus
Muu Keemia
Füüsika
Matemaatika
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Selle kaastöö koostas PhET. Diana López PK
K-5
Guided
Pr
KT
Discuss
Demo
Astronoomia
Keemia
Matemaatika
Füüsika
Concentration pHet Activity Melanie Hammond KK Pr
MC
Guided
KT
Remote
Keemia
Concentration PhET Simulation Lab Malorie Patterson PK Pr Keemia
Muu
MS and HS TEK to Sim Alignment Elyse Zimmer KK
PK
Muu Bioloogia
Keemia
Füüsika
Concentració Jordi Plana PK Pr Keemia
Inputs and Outputs in Unit Operations Rune Mathisen KK Pr Füüsika
Keemia
Concentration PhET WebLab Melissa Venable KK Pr Keemia
Student Guide for PhET - Concentration in html5 Brian Libby PK
KK
KT
Guided
Keemia
Concentration Lab with Molarity Calculations Russell Sears KK
ÜÕ-Sissejuhatus
KT
Pr
Guided
Keemia
Moodle et PhetColorado Claude Divoux KK Pr
MC
Guided
Keemia
Füüsika
Concentration Umberto Cannella PK
KK
KT
Guided
Pr
Keemia
Pådrag og utganger i enhetsoperasjoner Rune Mathisen KK Pr Keemia
Füüsika
Pådrag og utgangar i einingsoperasjonar Rune Mathisen KK Pr Füüsika
Keemia
Soluções Químicas Inaiá Lopes PK Guided Keemia
Trabalho em grupo: Diluição Adriano Pires de Lemos KK Guided Keemia
soluciones químicas Katy Paola Pérez Palencia, Julio César Páez García KK
PK
Pr
Guided
Keemia
Bioloogia

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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 10.12+, Safari 12+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

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