Introductions to Solutions
- Introduction to Solutions PhET.pdf - 294 kB
- Introduction to Solutions PhET.docx - 297 kB
| शिर्षक | Introductions to Solutions |
| वर्णन | 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. |
| विषय | रसायनशास्त्र |
| स्तर | उच्च माध्यमिक, पदवीपुर्व - Intro |
| प्रकार | Guided Activity, प्रयोगशाळा |
| कालावधी | 60 मिनिटस |
| उत्तरांसह | नाही |
| भाषा | इंग्रजी |
| खुणेचे शब्द | Solute, electrolyte, non electrolyte, solution, solvent |
| सादश्य | Sugar and Salt Solutions |
| लेखक | Sarah English |
| शाळा/संस्था | Sweet Home High School |
| दाखल दिनांक | 3/9/17 |
| आद्यवत | 3/9/17 |