Introductions to Solutions


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Otsikko Introductions to Solutions
Kuvaus 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.
Aihe Kemia
Taso Lukio, Yliopisto - aloittelija
Tyyppi Guided Activity, Laboratoriokoe
Kesto 60 minuuttia
Vastaukset mukana Ei
Kieli Englanti
Avainsanat Solute, electrolyte, non electrolyte, solution, solvent
Simulaatiot Sokeri- ja suolaliuokset


Tekijät Sarah English
Sähköpostiosoite senglish@sweethomeschools.org
Koulu / organisaatio Sweet Home High School
Lähetetty 9.3.2017
Päivitetty 9.3.2017