Reactants, Products, and Leftovers Activity 2: Limiting Reactants in Chemical Reactions En gold-star betyder høj kvalitet, undersøgelsesbacerede aktiviteter som følger PhET's retningslinier.


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Tittel Reactants, Products, and Leftovers Activity 2: Limiting Reactants in Chemical Reactions
Beskrivelse This can be used with the Java or HTML5 sim, but the images are all from the Java version Learning Goals: Students will be able to: •Predict the amounts of products and leftovers after reaction using the concept of limiting reactant •Predict the initial amounts of reactants given the amount of products and leftovers using the concept of limiting reactant • Translate from symbolic (chemical formula) to molecular (pictorial) representations of matter •Explain how subscripts and coefficients are used to solve limiting reactant problems.
Emne Kemi
Niveau Bachelor - intro, Gymnasium
Type Diskussionsprompter, Laboratorie, Lektie, Multiple Choice koncept spørgsmål
Svar inkluderet Nej
Sprog Engelsk
Nøgleord chemical reactions, inquiry, limiting reactant, molecular representation, phet, stoichiometry
Simuleringer Reaktanter, produkter og rester (HTML5), Reaktanter, produkter og rester


Forfattere Trish Loeblein
Kontakt email patricia.loeblein@colorado.edu
Skole / organisation PhET
Dato for tilmelding 04-07-11
Dato for opdatering 18-07-15