Question

lel For the next problems, your explanation needs to refer to one or more of the following factors: inductive, electronegativity, resonance stability, size 3 The following compounds can all behave as acids O FaC OH CHCH2OH CF H3C Он но н.с Он For each compound, draw its conjugate base. a. Explain your ranking Rank the acids in order of increasing acidity. b. 4. The following compounds can all behave as hases: NaOH CH CH2OH NANH2 CH CH2NH NH2 For each compound, draw its conjugate acid. a Rank the acids in order of increasing basicity. Explain your ranking. b. Flint MI Water Crisis Page 2

Answer 1

solution: c- " -OH cfg-OH chy-"-0-0-H chhy Chh oh All compounds behave as a acids. che Oh - che 8 conjugate base CF3-" -OH T CF3- " - conjugate base CH₂-C-0-0-4 - CH-(-o-o conjugate base CH₂-CH-0-H - C- CH₂ - 00 conjugate base CF3 i on lor conjuge CF3 n o conjugute base,

6 Order of increasing acidity (F2"-oh) cF₃ Uhon > Chc-ch> CH₂-C-0-0-H 7 cң, си, оң F-strong electrong withdrawing -I effect. : 3F atom in F- strong electronegative. Its make more acidic proton, Chz- electron donating tI effect it desease acidity of proton, Peracids weaker and than carboxylic acid. alcohuls are less acidic than peruulds because tI effect group in alcohol, of allyl