Reactions and Rates 2: Intro to Kinetics (inquiry based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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العنوان Reactions and Rates 2: Intro to Kinetics (inquiry based)
الوصف This is part of a series of activities that I used throughout the year. After the first year, I revised the series because the students remembered more than I expected. This is the second in a series of activities that uses Reactions. Learning Goals: Students will be able to: Describe how the reaction coordinate can be used to predict whether a reaction will proceed including how the potential energy of the system changes; Describe what affects the potential energy of the particles and how that relates to the energy graph; Describe how the reaction coordinate can be used to predict whether a reaction will proceed slowly, quickly or not at all; Use the potential energy diagram to determine: The approximate activation energy for the forward and reverse reactions; The sign difference in energy between reactants and products; Draw a potential energy diagram from the energies of reactants and products and activation energy
مادة الكيمياء
المستوى المدرسة الثانوية، المرحلة الجامعية- التحضيرية
نوع أسئلة مفاهيم، معمل، واجب منزلي
مدة 60 دقائق
إجابات متضمنة لا
اللغة الإنجليزية
الكلمات المفتاحبة kinetics، molecular، phet، reactions
تقنيات المحاكاة التفاعلات وسرعتها(معدلها)


مؤلفون Trish Loeblein
بريد إلكتروني patricia.loeblein@colorado.edu
المدرسة/ المنظمة PhET
تم إرساله 29/06/09
تم تحديثه 09/07/13