# Reações reversíveis

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Clique para Iniciar
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### Tópicos

• Termodinâmica
• Temperatura
• Calor
• Gás
• Reação
• Energia Térmica

### Descrição

Watch a reaction proceed over time. How does total energy affect a reaction rate? Vary temperature, barrier height, and potential energies. Record concentrations and time in order to extract rate coefficients. Do temperature dependent studies to extract Arrhenius parameters. This simulation is best used with teacher guidance because it presents an analogy of chemical reactions.

### Amostra das Metas de Aprendizagem

• Describe on a microscopic level, with illustrations, how reactions occur.
• Describe how the motion of reactant molecules (speed and direction) contributes to a reaction happening.
• Predict how changes in temperature, or use of a catalyst will affect the rate of a reaction.
• On the potential energy curve, identify the activation energy for forward and reverse reactions and the energy change between reactants and products.
• Sketch how the concentrations of reactants and products change as a reaction proceeds.
• From a graph of concentration as a function of time, students should be able to identify when a system has reached equilibrium.
• Calculate a rate coefficient from concentration and time data.
• Determine how a rate coefficient changes with temperature.
• Compare graphs of concentration versus time to determine which represents the fastest or slowest rate.
Versão 3.15

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Univ-Intro
Outro Química
How do PhET simulations fit in my middle school program? Sarah Borenstein Básico Outro Biologia
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Física
Ciências Naturais
가역반응 SIM 사용지침서 Wha Kuk Lee Secundário
Univ-Intro
Lab
Outro
Química
MS and HS TEK to Sim Alignment Elyse Zimmer Básico
Secundário
Outro Física
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Biologia
Le Chatelier's Principle Demos Laura Conrad Secundário Demo
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CCs
Química
Basic Thermodynamics Inquiry Dan Kohler Secundário CCs Química
Albanian Tudo shqip Reaksion i kthyeshëm
Amharic Tudo Amharic የተገላቢጦሽ ምላሾች
Arabic Tudo العربية تفاعلات عكوسة
Arabic (Saudi Arabia) Tudo العربية (السعودية) تفاعلات قابلة للعكس
Armenian Tudo Armenian Փոխարկելի ռեակցիաներ
Basque Tudo Euskara Erreakzio itzulgarriak
Belarusian Tudo беларускі Зварачальныя рэакцыі
Bosnian Tudo Bosanski POVRATNI (REVERZIBILNI) PROCESI
Catalan Tudo català Reaccions reversibles
Chinese (Simplified) Tudo 中文 (中国) 可逆反应
Chinese (Traditional) Tudo 中文 (台灣) 可逆反應
Croatian Tudo hrvatski Reverzibilan proces
Czech Tudo čeština Vratné reakce
Danish Tudo Dansk Dobbeltrettede reaktioner
Dutch Tudo Nederlands Omkeerbare reacties
English Tudo English Reversible Reactions
Finnish Tudo suomi Käänteinen suunta
French Tudo français Diffusion d'un gaz avec barrière
Galician Tudo Gallegan Reacción reversible
Georgian Tudo ქართული შექცევადი რეაქციები
German Tudo Deutsch Reversible Reaktionen
Greek Tudo Ελληνικά Αντιστρεπτές Αντιδράσεις
Haitian Tudo Haitian Reyaksyon nan de sans
Hebrew Tudo עברית תגובות הפיכות
Hungarian Tudo magyar Egyensúlyi reakció "gázmodellje"
Indonesian Tudo Bahasa Indonesia Reaksi Reversible
Irish Tudo Gaeilge Imoibrithe Inchúlaithe
Italian Tudo italiano Reazioni reversibili
Japanese Tudo 日本語 可逆反応
Kazakh Tudo Kazakh Айналымды реакциялар
Khmer Tudo Khmer ប្រតិកម្ម​ទៅមក
Korean Tudo 한국어 가역반응
Lao Tudo Lao ປະຕິ​ກິລິຍາ​ຍ້ອນ​ກັບ
Latvian Tudo Latviešu Atgriezeniskās reakcijas
Macedonian Tudo македонски Повратни (реверзибилни) процеси
Maori Tudo Maori Tauhohe
Marathi Tudo मराठी परिवर्तनीय प्रतिक्रिया
Moldavian Tudo Moldavian Reacții reversibile
Mongolian Tudo Монгол (Монгол) Эргэх Урвал
Norwegian Bokmal Tudo Norsk bokmål Reversible reaksjoner
Persian Tudo فارسی واکنش های برگشت پذیر
Polish Tudo polski Reakcje odwracalne
Português (Brazil) Tudo português (Brasil) Reações Reversíveis
Romanian Tudo română Reacţie reversibilă
Russian Tudo русский Обратимые реакции
Serbian Tudo Српски ПОВРАТНИ (РЕВЕРЗИБИЛНИ) ПРОЦЕСИ
Slovak Tudo Slovenčina Vratné reakcie
Slovenian Tudo Slovenščina Ponovi predvajanje
Spanish Tudo español Reacciones reversibles
Spanish (Mexico) Tudo español (México) Reacciones reversibles
Spanish (Peru) Tudo español (Perú) Reacciones Reversibles
Swedish Tudo svenska Reversibel reaktion
Thai Tudo ไทย ปฎิกริยาย้อนกลับ
Tswana Tudo Tswana Gase e e seng ya Nnete & Bueyensi (Ideal Gas & Buoyancy)
Turkish Tudo Türkçe Tersinir Tepkime
Turkmen Tudo Turkmen Öwrülip bolýän reaksiýalar
Ukrainian Tudo українська Зворотні реакції
Vietnamese Tudo Tiếng Việt Phản ứng thuận nghịch
Windows Macintosh Linux
Microsoft Windows
XP/Vista/7/8.1/10