Introductions to Solutions

Download Tous les fichiers sous forme d'un zip compressé.

Titre Introductions to Solutions
Description 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.
Sujet Chimie
Niveau Lycée, Premier cycle - Intro
Type Activité guidée, Labo
Durée 60 minutes
Réponses incluses Non
Langue Anglais
Mots clés Solute, electrolyte, non electrolyte, solution, solvent
Simulation(s) Solutions de sucre et de sel

Auteur(s) Sarah English
Ecole / Organisation Sweet Home High School
Date de soumission 09/03/17
Date de mise à jour 09/03/17