Peamised toetajad
Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
National Science Foundation
An independent federal agency created by Congress in 1950 to promote the progress of science.
King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.
The O'Donnell Foundation is devoted to building model programs to enhance the quality of education.
Molarity
See simulatsioon pole veel sellesse keelde tõlgitud. Ingliskeelne versioon on saadaval allpool.
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.
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Õppematerjalid
Põhiteemad
- Solutions
- Molarity
- Moles
- Volume
- Solubility
- Saturation
Näidis-õpieesmärgid
- 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.
Nõuandeid õpetajatele
Õpetajate juhend (pdf) sisaldab PhETi poolt loodud nõuandeid.
Ideed õpetamiseks
| Pealkiri | Autorid | Tase | Tüüp | Uuendatud |
|---|---|---|---|---|
Molarity and Dilution
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Trish Loeblein | KK ÜÕ-Sissejuhatus |
Pr KT |
20.02.12 |
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Using PhET in High School Chemistry- all my activities in pdf
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Trish Loeblein | KK ÜÕ-Sissejuhatus |
KT Demo Pr SK |
8.05.13 |
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Concept Questions for Chemistry using PhET
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Trish Loeblein | PK ÜÕ-Sissejuhatus KK |
SK | 8.05.13 |
| Concentration and Molarity PhET Lab | Chris Bires | PK KK |
Pr | 14.03.12 |
Sa võid lisada oma ideid ja tegevusi.
Seotud simulatsioonid
Tõlgitud versioonid:
Nõudmised tarkvarale
| Windows | Macintosh | Linux |
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Microsoft Windows
XP/Vista/7 Sun Java 1.5.0_15 or later |
OS 10.5 or later
Sun Java 1.5.0_19 or later |
Sun Java 1.5.0_15 or later |
Tunnustus
| Kujundajad | Kolmandate osapoolte materjalid | Täname |
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