Molarity
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Topics
- Solutions
- Molarity
- Moles
- Volume
- Solubility
- Saturation
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.
Sample Learning Goals
- 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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Overview of sim controls, model simplifications, and insights into student thinking ( PDF ). |
Video Primer
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Teacher-Submitted Activities
| Title |
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Authors | Level | Type | Subject |
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| Saturated Solutions - Interactive Lecture Demonstration |
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Ted Clark, Julia Chamberlain | UG-Intro | Demo | Chemistry |
| Molarity and Dilution |
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Trish Loeblein | UG-Intro HS |
HW Lab |
Chemistry |
| Solutions Unit Sample |
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Trish Loeblein | HS UG-Intro |
CQs Demo HW Lab |
Chemistry |
| Alignment of PhET sims with NGSS |
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Trish Loeblein | HS | Other | Physics Biology Chemistry Earth Science |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS | Other | Physics Chemistry Earth Science Biology |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | UG-Intro HS |
Other | Chemistry | |
| Molarity Exploration | Linda Detwiler, Jennifer McGeehee | HS MS |
Guided | Chemistry | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | HS MS |
Other | Physics Biology Chemistry |
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| Student Guide for PhET - Molarity in html5 | Brian Libby | MS HS |
Guided HW |
Chemistry | ||
| Molarity Simulation | Jennifer McGehee | MS | Guided | Chemistry | ||
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | K-5 MS UG-Intro UG-Adv HS Grad |
Discuss HW |
Mathematics Physics Astronomy Chemistry |
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