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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عنوان Reactions and Rates 2: Intro to Kinetics (inquiry based)
شرح 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
موضوع شیمی
سطح دبیرستان، پیش دانشگاهی 1
نوع آزمایشگاه، پرسش های مفهومی، کار در خانه
مدت دقیقه ها 60
پاسخ ها شامل خیر
زبان انگلیسی
کلید واژه kinetics، molecular، phet، reactions
شبیه سازی ها واكنش ها و سرعت ها


نویسنده Trish Loeblein
ایمیل تماس patricia.loeblein@colorado.edu
مدرسه / سازمان PhET
ارسال شده 6/29/09
بروزرسانی شده 7/9/13