Reagentes, Produtos e Reagentes em Excesso

Reagentes, Produtos e Reagentes em Excesso Captura de Ecrã  Descarregar  Incorporar
  • Reações Químicas
  • Reagentes Limitantes
HTML5 Badge Voltar para a versão HTML5

Tópicos

  • Reações Químicas
  • Reagentes Limitantes

Descrição

Create your own sandwich and then see how many sandwiches you can make with different amounts of ingredients. Do the same with chemical reactions. See how many products you can make with different amounts of reactants. Play a game to test your understanding of reactants, products and leftovers. Can you get a perfect score on each level?

Amostra das Metas de Aprendizagem

  • 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.
Versão 1.05

Dicas para Professores

Descarregar dicas para professores PDF Revisão dos controlos das simulações, simplificação dos modelos, e instropeção ao pensamento do aluno ( PDF ).

Atividades Submetidas por Professores

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 Univ-Intro
Secundário
Lab
MC
Discuss
TPC
Remote
Química
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 Secundário
Básico
Univ-Intro
Remote
Lab
TPC
Química
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 Secundário
Univ-Intro
MC Física
Using PhET in High School Chemistry- all my activities in pdf A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Secundário
Univ-Intro
Demo
TPC
Lab
Química
Concept Questions for Chemistry using PhET A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Básico
Univ-Intro
Secundário
MC Química
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 Secundário
Univ-Intro
MC
Lab
TPC
Discuss
Química
Reactants, Products, and Leftovers Concept Questions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Secundário
Univ-Intro
CCs Química
Limiting Reactants A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Kelly Lancaster, Kathy Perkins Univ-Intro
Secundário
Lab
TPC
CCs
Química
Physical vs Chemical Change 8th grade A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Becca Kreidler Básico Lab Química
Reacciones químicas A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Silvia Calderón Secundário CCs
Lab
Química
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein Básico Outro Física
Ciências Naturais
Química
Biologia
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain Univ-Intro
Secundário
Outro Química
Opdrachten bij Reactanten, producten en resten Koen van der Sluijs Secundário Lab Química
MS and HS TEK to Sim Alignment Elyse Zimmer Básico
Secundário
Outro Química
Biologia
Física
Physical Science Limiting Reactants Intro Valerie Chapple Básico
Secundário
Lab Química
Balanceamento, Leis Ponderais e Modelo de Dalton DANILO JOSE F PINTO Secundário Guided
Lab
TPC
Química

Idioma Download or Run Dicas
Basque Tudo Euskara Download Run now Erreaktiboak, Produktuak eta Soberakinak
Bosnian Tudo Bosanski Download Run now REAKTANTI,PRODUKTI REAKCIJE I VIŠKOVI
Chinese (Simplified) Tudo 中文 (中国) Download Run now 反应物,生成物及未反应物
Chinese (Traditional) Tudo 中文 (台灣) Download Run now Reactants, Products and Leftovers 反應物, 生成物及未反應的
Czech Tudo čeština Download Run now Reaktanty, produkty a nezreagované
Danish Tudo Dansk Download Run now Reaktanter, produkter og rester
Dutch Tudo Nederlands Download Run now Reactanten, Producten en Resten
English Tudo English Download Run now Reactants, Products and Leftovers
French Tudo français Download Run now Réactifs, Produits et Restes
Galician Tudo Gallegan Download Run now Reactivos, Productos e Sobrantes
Georgian Tudo ქართული Download Run now რეაგენტები, რეაქციის პროდუქტები და ნარჩენები
German Tudo Deutsch Download Run now Reaktanten, Produkte und Überschuss
Greek Tudo Ελληνικά Download Run now Αντιδραστήρια, Προϊόντα και Υπολείμματα
Hebrew Tudo עברית Download Run now מגיבים, תוצרים ושאריות
Hungarian Tudo magyar Download Run now Reaktánsok, termékek és maradékok
Italian Tudo italiano Download Run now Reagenti e prodotti
Japanese Tudo 日本語 Download Run now 反応物、生成物とその残り
Kazakh Tudo Kazakh Download Run now Реагент, өнімдер және қалдықтар
Khmer Tudo Khmer Download Run now អង្គធាតុប្រតិករ ផលិតផល និង​សំណល់
Korean Tudo 한국어 Download Run now 반응물과 생성물
Macedonian Tudo македонски Download Run now Реактанти,продукти на реакцијата и вишкови
Norwegian Bokmal Tudo Norsk bokmål Download Run now Reaktanter, produkter og rester
Persian Tudo فارسی Download Run now واکنش دهنده ها،محصول ها و پس مانده ها
Polish Tudo polski Download Run now Reagenty, Produkty i Pozostałości
Português (Brazil) Tudo português (Brasil) Download Run now Reagentes, Produtos e excesso
Serbian Tudo Српски Download Run now РЕАКТАНТИ,ПРОДУКТИ РЕАКЦИЈЕ И ВИШКОВИ
Slovak Tudo Slovenčina Download Run now Reaktant, Produkty a Zostatky
Slovenian Tudo Slovenščina Download Run now Reaktanti, produkti in ostanki
Spanish Tudo español Download Run now Reactivos, Productos y Sobrantes
Spanish (Mexico) Tudo español (México) Download Run now Reactivos, Productos y Sobrantes
Spanish (Peru) Tudo español (Perú) Download Run now Reactivos, Productos y Sobrantes
Swedish Tudo svenska Download Run now Reaktanter, produkter och rester
Thai Tudo ไทย Download Run now สารตั้งต้น, ผลิตภัณฑ์ และสารเหลือ
Turkish Tudo Türkçe Download Run now Reaksiyona girenler,Ürünler ve kalanlar
Turkmen Tudo Turkmen Download Run now Himiki reagentler,önümler we galyndylar
Vietnamese Tudo Tiếng Việt Download Run now Chất phản ứng, Sản phẩm và Chất dư

Windows Macintosh Linux
Microsoft Windows
XP/Vista/7/8.1/10
Latest version of Java
OS X 10.9.5 or later
Latest version of Java
Latest version of Java

Equipa de Design Bibliotecas de Terceiros Agradecimentos Para
  • Kelly Lancaster (lead)
  • Chris Malley (developer)
  • Wendy Adams
  • Patricia Loeblein
  • Robert Parson
  • Kathy Perkins
  • Piccolo2D