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PHET Interactive Simulations: Concentration

Free
By
University of Colorado Boulder

Topics

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!

Sample Learning Goals

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.


Language:
English
Curriculum Alignment:
CAPS aligned
Publication Date:
2020-02-12
Grade:
10
Audience:
Learners
Teachers
Parents
Type:
Application
Copyright:
PhET Simulations All simulations available at http://phet.colorado.edu are open educational resources available under the Creative Commons Attribution license (CC-BY). Permission is granted to freely use, share, or redistribute PhET sims under the CC-BY license. The following attribution is required: PhET Interactive Simulations University of Colorado Boulder https://phet.colorado.edu If your use includes redistribution of the simulations, please let us know with this form. https://docs.google.com/forms/d/e/1FAIpQLScJLU-T_z-0BnIEH3TekDdxBdMZ8cKboKNeZ-ftF1vqyn6zcA/viewform
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