can someone please help me answer this question? will be appreciated thanks :)

1) Draw out the mechanism for today's synthesis - name all products and reactants. Give the hybridization of all atoms in both products and reactants. 2) What is the nucleophile in this reaction? Protonated aniline (anilinium) has a pKa of about 5. Bas on this property, how well would your reaction today run at pH4.0 ? How about 6.0 ?. 3) Describe the synthesis of each of the following using an appropriate starting reagent (name and structure) and acetic anhydride: - N-methyl acetamide - Cyclopentyl ethanoate - Cyclohexyl formamide - N,N-diethyl 2-methyl-propamide 4) Draw out three correct Lewis resonance structures for aniline. Based on these three structures, draw the "rhinoceros" that represents a realistic total picture of the molecule. 5) Imagine you were an electrophillic atom (an atom in need of electrons). Where on aniline would you most likely find extra electrons? (hint: look at the previous problem). 6) Based on \#4, predict the product of aniline and sulfur trioxide (the sulfur acts as an electrophile) 1) Draw out the mechanism for today's synthesis - name all products and reactants. Give the hybridization of all atoms in both products and reactants. 2) What is the nucleophile in this reaction? Protonated aniline (anilinium) has a pKa of about 5. Bas on this property, how well would your reaction today run at pH4.0 ? How about 6.0 ?. 3) Describe the synthesis of each of the following using an appropriate starting reagent (name and structure) and acetic anhydride: - N-methyl acetamide - Cyclopentyl ethanoate - Cyclohexyl formamide - N,N-diethyl 2-methyl-propamide 4) Draw out three correct Lewis resonance structures for aniline. Based on these three structures, draw the "rhinoceros" that represents a realistic total picture of the molecule. 5) Imagine you were an electrophillic atom (an atom in need of electrons). Where on aniline would you most likely find extra electrons? (hint: look at the previous problem). 6) Based on \#4, predict the product of aniline and sulfur trioxide (the sulfur acts as an electrophile)