4-dimethylaminopyridine (dmap; below) is an extremely useful molecule in organic chemistry. one professor here at osu often comments to graduate students when theirreaction isn’t working just to sprinkle a little dmap into their reaction. which nitrogen atom of dmap is most nucleophilic? use drawingsanda minimumamount of wordsto support your answer.

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.

What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients

What is the molecular weight of copper