|
शिर्षक
|
Intermolecular Forces and Molecules - Interactive Lecture Demonstration |
|
वर्णन
|
This Interactive Lecture Demonstration Guide has the following goals. Students will be able to: • Use VSEPR theory to construct common molecules;
• Sketch electron density and identify partial charges based on molecule geometry and electronegativity; • Distinguish between bond and molecule dipoles; • Classify molecules as polar or non-polar; • Compare and contrast permanent and induced dipoles; • Identify hydrogen-bonding, and discuss its origin in terms of molecule geometry and electronegativity; • Explain properties, such as boiling or melting point, by considering different intermolecular forces; • Relate the relative strength of intermolecular forces with melting point or boiling point data, and with particle-level representations of substances at different temperatures; • Describe the dynamic particle motion in a liquid, including the arrangement and motion of molecules accompanying hydrogen-bonding and ion-dipole interactions; • Explain ion-pairing at the particle-level, and describe how this affects colligative properties. |
|
विषय
|
रसायनशास्त्र |
|
स्तर
|
पदवीपुर्व - Intro |
|
प्रकार
|
प्रात्यक्षिक |
|
कालावधी
|
60 मिनिटस |
|
उत्तरांसह
|
नाही |
|
भाषा
|
इंग्रजी |
|
खुणेचे शब्द
|
Electrostatic potential, VSEPR, dipoles, electronegativity, intermolecular forces, ion-pairing, molecule geometry, partial charges, phase changes, polar and non-polar molecules |
|
सादश्य
|
Molecule Polarity (HTML5), Molecule Polarity, रेणूचे आकार (HTML5), Molecule Shapes, पदार्थांच्या प्रावस्था (HTML5), पदार्थांच्या स्थिती, पदार्थांच्या अवस्था (प्राथमिक) (HTML5), पदार्थांच्या स्थिती, Sugar and Salt Solutions |
