Lähtöaineet, tuotteet ja ylijäämä

Lähtöaineet, tuotteet ja ylijäämä kuvakaappaus  Lataa  Upota
  • Kemialliset reaktiot
  • Rajoittavat reagenssit
Java Logo Original Sim and Translations

Sisältö

  • Kemialliset reaktiot
  • Rajoittavat reagenssit

Description

Tee oma voileipä ja tutki sitten, kuinka monta voileipää voit tehdä eri määristä valmistusaineita. Tee sama kemiallisilla reaktioilla. Katso kuinka monta tuotetta voit valmistaa eri määristä lähtöaineita. Pelaa peliä ja testaa ymmärryksesi lähtöaineista, tuotteista ja reagoimatta jääneistä aineista. Saatko täydet pisteet jokaisella tasolla?

Esimerkkejä oppimistavoitteista

  • Recognize that atoms are conserved during a chemical reaction.
  • Use concrete everyday experiences (such as making sandwiches) to describe the what a limiting reactant means in chemical reactions.
  • Identify the limiting reactant in a chemical reaction.
  • Predict the products and leftovers after reaction, based on the quantities of reactants and ratios of molecules in the balanced chemical equation.
  • 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.
Version 1.2.11

Teacher Tips

Opettajan opas (pdf) sisältää PhET-tiimin vinkkejä. ( PDF ).

Video Primer

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Teacher-Submitted Activities

Concept questions for Physics using PhET (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein UG-Intro
L
MC Fysiikka
Games Remote Lesson ideas A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein K-5
UG-Intro
L
YK
Remote
Kotiteht
Kemia
Matematiikka
Fysiikka
Reactants, Products, and Leftovers Activity 2: Limiting Reactants in Chemical Reactions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein L
UG-Intro
Discuss
Labra
Kotiteht
MC
Remote
Kemia
Reactants, Products and Leftovers Activity 1: Intro to Chemical Reactions and Limiting Reactants A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein L
YK
UG-Intro
Kotiteht
Remote
Labra
Kemia
Reactants, Products, and Leftovers Review Activity: Limiting Reactants in Chemical Reactions Review A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein UG-Intro
L
Labra
MC
Kotiteht
Discuss
Kemia
Alignment of PhET sims with NGSS This contribution was designed by PhET. Trish Loeblein updated by Diana López YK Muu Kemia
Fysiikka
Biologia
Maantiede
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain L
UG-Intro
Muu Kemia
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein YK Muu Fysiikka
Kemia
Maantiede
Biologia
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López YK
L
Muu Kemia
Biologia
Matematiikka
Fysiikka
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) This contribution was designed by PhET. Diana López UG-Intro
L
Muu Kemia
Matematiikka
Fysiikka
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López K-5
YK
Labra
Guided
Kotiteht
Demo
Discuss
Kemia
Fysiikka
Astronomia
Matematiikka
Preguntas de razonamiento para todas las simulaciones HTML5 This contribution was designed by PhET. Diana López L
Grad
K-5
UG-Intro
UG-Adv
YK
Kotiteht
Discuss
Fysiikka
Astronomia
Matematiikka
Kemia
ESTEKIOMETRIA JARDUERA Carolina Moreno (Jaione Eizagirreren itzulpena) L Labra
Kotiteht
Remote
Kemia
MS and HS TEK to Sim Alignment Elyse Zimmer L
YK
Muu Biologia
Kemia
Fysiikka
Stoichiometry for Remote Learning Remy Demont L Kotiteht
Labra
Guided
Kemia
Exploring Chemical Reactions and the Law of Conservation of Mass Lonny Villalobos, M.Ed. YK Kotiteht
Guided
Muu
Labra
Kemia
Sandwich Stiochiometry Jessica Nichols L Labra
Kotiteht
Kemia
Student Guide for PhET - Reactants, Products and Leftovers in html5 Brian Libby YK
L
Kotiteht
Guided
Kemia
High School Chemistry 1 level: Limiting reagents laura peck L Guided
Labra
Kemia
Balanceo Quimico walter Manuel Trujillo Yaipen Muu Labra
Kotiteht
Muu
Muu
Kemia
Investigación básica en estequiometría Carolina Molero L Kotiteht
Labra
Kemia
Petunjuk Praktikum Kimia Umum 1 (Stoikiometri) Dhevani Nur Awwaliyah UG-Intro Labra Kemia
Roteiro para estudo sobre Reagentes, Produtos e Excesso, utilizando o simulador virtual Gabriela Clemente Brito Saldanha e Ana Karine Portela Vasconcelos L Guided Kemia
Balanceamento, Leis Ponderais e Modelo de Dalton DANILO JOSE F PINTO L Kotiteht
Labra
Guided
Kemia
Reactifs limitants Clémence Devailly L Labra
Guided
Remote
Kemia
Equations bilan de réaction Baudouin DILLMANN YK Guided Kemia
Moodle et PhetColorado Claude Divoux L MC
Labra
Guided
Fysiikka
Kemia

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HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems on modern web browsers. If you are experiencing issues using an HTML5 sim on a supported platform, please disable any browser extensions.

iPad:
iOS 12+ Safari
iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

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