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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題名 Reactions and Rates 2: Intro to Kinetics (inquiry based)
内容 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
課題 化学
レベル 学部課程 - 基礎, 高等学校
タイプ 実験教室, 宿題, 概念の問題
所要時間 60 分
解答を含む いいえ
言語 英語
キーワード kinetics, molecular, phet, reactions
シミュレーション 反応と速度


著者 Trish Loeblein
メールアドレス patricia.loeblein@colorado.edu
学校 / 団体 PhET
送信日 09/06/29
更新日 13/07/09