Reversible Reactions

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بۆ به‌ڕێوه‌ بردن کلیک بکه‌
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ناوه‌ڕۆک

• زانستی بزووتنی تین
• ده‌ما
• تین
• گاز
• گۆڕانکاری
• وزه‌ی تین

Description

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.

Sample Learning Goals

• 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.
Version 3.15

Teacher-Submitted Activities

Entropy, Microstates, and Probability - Interactive Lecture Demonstration Guide Ted Clark, Julia Chamberlain UG-Intro Demo کیمیا
Salts and Solubility 3: Solution Equilibrium and Ksp (Inquiry Based) Trish Loeblein HS
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Equilibrium Inquiry and Experiment Activity Ryan White HS تاقیگه‌ کیمیا
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How do PhET simulations fit in my middle school program? Sarah Borenstein MS دیکه‌ زانستی زه‌وی
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کیمیا
MS and HS TEK to Sim Alignment Elyse Zimmer MS
HS
دیکه‌ فیزیا
کیمیا
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Le Chatelier's Principle Demos Laura Conrad HS CQs
تاقیگه‌
Demo
کیمیا
Basic Thermodynamics Inquiry Dan Kohler HS CQs کیمیا
가역반응 SIM 사용지침서 Wha Kuk Lee UG-Intro
HS
تاقیگه‌
دیکه‌
کیمیا
Albanian All shqip Reaksion i kthyeshëm
Amharic All Amharic የተገላቢጦሽ ምላሾች
Arabic All العربية تفاعلات عكوسة
Arabic, Saudi Arabia All العربية (السعودية) تفاعلات قابلة للعكس
Armenian All Armenian Փոխարկելի ռեակցիաներ
Basque All Euskara Erreakzio itzulgarriak
Belarusian All беларускі Зварачальныя рэакцыі
Bosnian All Bosanski POVRATNI (REVERZIBILNI) PROCESI
Brazilian Portuguese All português (Brasil) Reações Reversíveis
Catalan All català Reaccions reversibles
Chinese - Simplified All 中文 (中国) 可逆反应
Chinese - Traditional All 中文 (台灣) 可逆反應
Croatian All hrvatski Reverzibilan proces
Czech All čeština Vratné reakce
Danish All Dansk Dobbeltrettede reaktioner
Dutch All Nederlands Omkeerbare reacties
Finnish All suomi Käänteinen suunta
French All français Diffusion d'un gaz avec barrière
Galician All Gallegan Reacción reversible
Georgian All ქართული შექცევადი რეაქციები
German All Deutsch Reversible Reaktionen
Greek All Ελληνικά Αντιστρεπτές Αντιδράσεις
Haitian All Haitian Reyaksyon nan de sans
Hebrew All עברית תגובות הפיכות
Hungarian All magyar Egyensúlyi reakció "gázmodellje"
Indonesian All Bahasa Indonesia Reaksi Reversible
Irish All Gaeilge Imoibrithe Inchúlaithe
Italian All italiano Reazioni reversibili
Japanese All 日本語 可逆反応
Kazakh All Kazakh Айналымды реакциялар
Khmer All Khmer ប្រតិកម្ម​ទៅមក
Korean All 한국어 가역반응
Lao All Lao ປະຕິ​ກິລິຍາ​ຍ້ອນ​ກັບ
Latvian All Latviešu Atgriezeniskās reakcijas
Macedonian All македонски Повратни (реверзибилни) процеси
Maori All Maori Tauhohe
Marathi All मराठी परिवर्तनीय प्रतिक्रिया
Moldavian All Moldavian Reacții reversibile
Mongolian All Монгол (Монгол) Эргэх Урвал
Norwegian Bokmal All Norsk bokmål Reversible reaksjoner
Polish All polski Reakcje odwracalne
Portuguese All português Reações reversíveis
Romanian All română Reacţie reversibilă
Russian All русский Обратимые реакции
Serbian All Српски ПОВРАТНИ (РЕВЕРЗИБИЛНИ) ПРОЦЕСИ
Slovak All Slovenčina Vratné reakcie
Slovenian All Slovenščina Ponovi predvajanje
Spanish All español Reacciones reversibles
Spanish (Mexico) All español (México) Reacciones reversibles
Spanish (Peru) All español (Perú) Reacciones Reversibles
Swedish All svenska Reversibel reaktion
Thai All ไทย ปฎิกริยาย้อนกลับ
Tswana All Tswana Gase e e seng ya Nnete & Bueyensi (Ideal Gas & Buoyancy)
Turkish All Türkçe Tersinir Tepkime
Turkmen All Turkmen Öwrülip bolýän reaksiýalar
Ukrainian All українська Зворотні реакції
Vietnamese All Tiếng Việt Phản ứng thuận nghịch
فارسی All فارسی واکنش های برگشت پذیر
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Microsoft Windows
XP/Vista/7/8.1/10