Introductions to Solutions


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Naslov Introductions to Solutions
Opis 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.
Subjekt Hemija
Nivo High School (Viša škola), Osnovni studij - Uvod
Tip Guided Activity, Lab
Trajanje 60 minuta
Uključen odgovor Ne
Jezik Engleski
Ključne riječi Solute, electrolyte, non electrolyte, solution, solvent
Simulacije Rastvori šećera i soli


Autori: Sarah English
Kontakt e-mail senglish@sweethomeschools.org
Škola / Organizacija Sweet Home High School
Poslato 3/9/17
Obnovljeno 3/9/17