1. How did Avogardro find the mole?
2. Show me the relationships between moles and
a) grams b) gas volume c) number of particles d) molar mass
3. Draw for me the lew dot structure of the following:
a) Cl b) Iron c) phosphate pentachloride d) nitrogen oxide
4. Define what is resonance, isomers, and stereoisomers.
5. what is a lone pair and how does it affect geometry of the molecule.
No comments:
Post a Comment