pH Scale inquiry-based intro to acid-base

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Título	pH Scale inquiry-based intro to acid-base
Descrição	These are inquiry based activities to introduce pH. In 2020, Remote versions were added for students working at home using the HTML5 sim. Learning goals: Determine if a solution is acidic or basic using pH; H3O+/OH- ratio (molecular size representation of just the ions in the water equilibrium);Hydronium/Hydroxide concentration 2.Relate liquid color to pH. 3.Predict if dilution and volume will increase, decrease or not change the pH 4.Organize a list of liquids in terms of acid or base strength in relative order with supporting evidence. 5. Determine if a solution is acidic or basic using molecular size representations H3O+/OH- ratio Hydronium and/or Hydroxide concentration 6. Relate pH to H3O+/OH- ratio, Hydronium and/or Hydroxide concentration
Assunto	Biologia, Ciências Naturais, Química
Nível	Ensino Básico, Ensino Secundário, Licenciatura - Introdução
Tipo	Laboratório, Multiple-Choice Concept Questions, Remote Learning, Trabalho para Casa
Respostas Incluídas	Não
Idioma	English
Palavras Chave	acid, base, equilibrium, ions, ph, phet, water
Simulações	Escala de pH (HTML5), Escala de pH, Escala pH: Básico (HTML5)