Saturated Solutions - Interactive Lecture Demonstration A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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主題 Saturated Solutions - Interactive Lecture Demonstration
說明 This Interactive Lecture Demonstration Guide has the following goals. Students will be able to:(1) Compare and describe saturated and unsaturated solutions at the particle-level, and in terms of macroscopic observations; (2) Explain how and whether changes in solute amount and changes in volume affect the concentration of unsaturated and saturated solutions; and (3) Relate the maximum concentration of saturated solutions (at a particular temperature) to the identity of the solute.
科目 化學
程度 大學 - 簡介
類型 展示
時間 60 分鐘
解答
語言 英語
關鍵字 Solute, concentration, molarity, saturated, solution, solvent, supersaturated, unsaturated
模擬教學 Concentration_濃度 (HTML5), Concentration 濃度, Molarity_莫耳濃度 (HTML5), 莫耳濃度 , Salts & Solubility 鹽類和溶解度


作者 Ted Clark, Julia Chamberlain
聯繫 Email phethelp@colorado.edu
學校 / 機構 PhET
提交日期 2014/11/5
更新日期 2015/6/8