Acid Base Solutions - Concentration and Strength En gold-star betyder høj kvalitet, undersøgelsesbacerede aktiviteter som følger PhET's retningslinier.


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Tittel Acid Base Solutions - Concentration and Strength
Beskrivelse Learning goals: Students will be able to a)Generate or interpret molecular representations (words and/or pictures) for acid or base solutions. The student directions work for both the Java and html5 sims. Watch for updated clicker question images. b)Provide or use representations of the relative amounts of particles in acid or base solutions to estimate strength and/or concentration c)Use common tools (pH meter, conductivity, pH paper) of acid or base solutions to estimate strength and/or concentration
Emne Kemi
Niveau Bachelor - intro, Gymnasium
Type Koncept spørgsmål, Laboratorie, Lektie
Svar inkluderet Nej
Sprog Engelsk
Nøgleord acid, base, concentration, conductivity, electrolyte, inquiry, molecular representation, ph, phet, strength
Simuleringer Syre-base opløsninger (HTML5), Syre-Base opløsninger


Forfattere Trish Loeblein
Kontakt email patricia.loeblein@colorado.edu
Skole / organisation PhET
Dato for tilmelding 26-07-11
Dato for opdatering 26-05-15