Introductions to Solutions

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Título	Introductions to Solutions
Descrição	This activity provides a general introduction to solutions. Specifically, it compares and contrasts the behavior of molecular compounds and chemical salts in water. Asks students to provide evidence to classify molecular compounds and chemical salts as either as electrolytes or non electrolytes. Students demonstrate their understanding of the behavior of chemical salts and molecular compounds in water by drawing particle diagrams that represent these types of aqueous solutions. Finally, students will propose an explanation of the behavior of the conductivity tester in the salt and sugar solutions. This activity links to a number of different concepts such as intermolecular forces and chemical bonding.
Assunto	Química
Nível	Ensino Secundário, Licenciatura - Introdução
Tipo	Guided Activity, Laboratório
Duração	60 minutos
Respostas Incluídas	Não
Idioma	English
Palavras Chave	Solute, electrolyte, non electrolyte, solution, solvent
Simulações	Sugar and Salt Solutions