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 da Terra; Química
Nível	Ensino Médio; Ensino Médio e Final do Fundamental; Graduação - Inicial
Tipo	Aprendizagem Remota; Laboratório; Perguntas Conceito de Múltipla Escolha; Tema de Casa
Respostas Incluídas	Não
Idioma	Inglês
Palavras-Chave	acid; base; equilibrium; ions; ph; phet; water
Simulação(ões)	Escala de pH (HTML5); Escala de pH; Escala de pH: Básico (HTML5)