_____19. I can explain and apply the meaning of SNAP as it applies SNAP means______________________________________________________ to determining molecule polarity. CH4 Why is a molecule of nonpolar even though the bonds between the carbon and hydrogen are polar? CH4 A) The shape of the molecule is symmetrical. CH4 B) The shape of the molecule is asymmetrical. CH4 C) The molecule has an excess of electrons. D) The CH4 molecule has a deficiency of electrons. Explain, in terms of charge distribution, why a molecule of water (H2O) is polar. Determine which molecules are polar and which are nonpolar. Justify your _____20. I can determine if a answer. molecular is polar or nonpolar. H2O CO2 I2 CH4 “Like dissolves like” means _____21. I can explain and apply the expression “like dissolves like” and give an example. An example of “like dissolving like” is __________________________________ ________________________________________________________________ Explain, in terms of molecular polarity, why ammonia is more soluble than methane in water at 20oC at standard pressure. _____22. I can define Definition: intramolecular forces. Intramolecular forces
_____19. I can explain and apply the meaning of SNAP as it applies to determining molecule polarity. SNAP means______________________________________________________ Why is a molecule of CH4 nonpolar even though the bonds between the carbon and hydrogen are polar? A) The shape of the CH4 molecule is symmetrical. B) The shape of the CH4 molecule is asymmetrical. C) The CH4 molecule has an excess of electrons. D) The CH4 molecule has a deficiency of electrons. Explain, in terms of charge distribution, why a molecule of water (H2O) is polar. _____20. I can determine if a molecular is polar or nonpolar. Determine which molecules are polar and which are nonpolar. Justify your answer. H2O CO2 I2 CH4 _____21. I can explain and apply the expression “like dissolves like” and give an example. “Like dissolves like” means An example of “like dissolving like” is __________________________________ ________________________________________________________________ Explain, in terms of molecular polarity, why ammonia is more soluble than methane in water at 20oC at standard pressure. _____22. I can define intramolecular forces. Definition: Intramolecular forces
final_i_can_statements_2018_revision.docx