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4 Which functional groups are in the following molecule? (Penicillin G) 1. acid RCOOH II. alcohol-OH III. aldehyde RCHO IV. ether LOR' a) I, IV V. ketone RC=0 оснал CH3 CH3 COOH b) II, III, V c) III, IV, V d) I, IV, V y Arrange the following compounds and ions in the order of increasing acidity (weakest first). CH3OH_ 1 O 20 H₂O+ PKa=15 !! pku =)5.7 ||| Pkg=-1.74 CH3COOH IV 4.76 a) III, II, I, IV b) I, IV, III, II c) I, I, IV, III d) IV, I, II, III St acidity 6. Arrange the following in the order of decreasing basicity (strongest first). The lower the pka, ev be CH₂OH CH3CH3 bo PKG = 17 pKa=51 CH3NH2 ||| PKG = 38 CH2=CH2 1710=44 a) III, I, IV, II III, IV, II c) II, III, IV, I d) III, I, II, IV the more the acid will dissociate = stranger acid 7. Which of the following compounds are Lewis bases? B A © CH3NH2 + CH3CH2C: CH₂NH2CH2CH3 + Cl: 1 11 ZA (CH3) CCI AICh- Θ (CH3)3C + AIC14 IV Θ 0 0: B 1-C-H+NH3 -H-C-H VI ΘΝΗ, a) y, ill, Vi b) I, IV, V c) II, IV, V d) II, IV, V A + BA-B L.A LB coordinate (e-acceptor) (e-clonor) covalent bond

4 Which functional groups are in the following molecule? (Penicillin G) 1. acid RCOOH II. alcohol-OH III. aldehyde RCHO IV. ether LOR' a) I, IV V. ketone RC=0 оснал CH3 CH3 COOH b) II, III, V c) III, IV, V d) I, IV, V y Arrange the following compounds and ions in the order of increasing acidity (weakest first). CH3OH_ 1 O 20 H₂O+ PKa=15 !! pku =)5.7 ||| Pkg=-1.74 CH3COOH IV 4.76 a) III, II, I, IV b) I, IV, III, II c) I, I, IV, III d) IV, I, II, III St acidity 6. Arrange the following in the order of decreasing basicity (strongest first). The lower the pka, ev be CH₂OH CH3CH3 bo PKG = 17 pKa=51 CH3NH2 ||| PKG = 38 CH2=CH2 1710=44 a) III, I, IV, II III, IV, II c) II, III, IV, I d) III, I, II, IV the more the acid will dissociate = stranger acid 7. Which of the following compounds are Lewis bases? B A © CH3NH2 + CH3CH2C: CH₂NH2CH2CH3 + Cl: 1 11 ZA (CH3) CCI AICh- Θ (CH3)3C + AIC14 IV Θ 0 0: B 1-C-H+NH3 -H-C-H VI ΘΝΗ, a) y, ill, Vi b) I, IV, V c) II, IV, V d) II, IV, V A + BA-B L.A LB coordinate (e-acceptor) (e-clonor) covalent bond

Introductory Chemistry For Today
Introductory Chemistry For Today
8th Edition
ISBN:9781285644561
Author:Seager
Publisher:Seager
Chapter9: Acids, Bases, And Salts
Section: Chapter Questions
Problem 9.15E
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(SE EX 2) Prblsm 4-7: Can you please explain problems 4-7 and color code if needed for me. (step by step) detail explanations

4 Which functional groups are in the following molecule? (Penicillin G) 1. acid RCOOH II. alcohol-OH III. aldehyde RCHO IV. ether LOR' a) I, IV V. ketone RC=0 оснал CH3 CH3 COOH b) II, III, V c) III, IV, V d) I, IV, V y Arrange the following compounds and ions in the order of increasing acidity (weakest first). CH3OH_ 1 O 20 H₂O+ PKa=15 !! pku =)5.7 ||| Pkg=-1.74 CH3COOH IV 4.76 a) III, II, I, IV b) I, IV, III, II c) I, I, IV, III d) IV, I, II, III St acidity 6. Arrange the following in the order of decreasing basicity (strongest first). The lower the pka, ev be CH₂OH CH3CH3 bo PKG = 17 pKa=51 CH3NH2 ||| PKG = 38 CH2=CH2 1710=44 a) III, I, IV, II III, IV, II c) II, III, IV, I d) III, I, II, IV the more the acid will dissociate = stranger acid 7. Which of the following compounds are Lewis bases? B A © CH3NH2 + CH3CH2C: CH₂NH2CH2CH3 + Cl: 1 11 ZA (CH3) CCI AICh- Θ (CH3)3C + AIC14 IV Θ 0 0: B 1-C-H+NH3 -H-C-H VI ΘΝΗ, a) y, ill, Vi b) I, IV, V c) II, IV, V d) II, IV, V A + BA-B L.A LB coordinate (e-acceptor) (e-clonor) covalent bond
Transcribed Image Text:4 Which functional groups are in the following molecule? (Penicillin G) 1. acid RCOOH II. alcohol-OH III. aldehyde RCHO IV. ether LOR' a) I, IV V. ketone RC=0 оснал CH3 CH3 COOH b) II, III, V c) III, IV, V d) I, IV, V y Arrange the following compounds and ions in the order of increasing acidity (weakest first). CH3OH_ 1 O 20 H₂O+ PKa=15 !! pku =)5.7 ||| Pkg=-1.74 CH3COOH IV 4.76 a) III, II, I, IV b) I, IV, III, II c) I, I, IV, III d) IV, I, II, III St acidity 6. Arrange the following in the order of decreasing basicity (strongest first). The lower the pka, ev be CH₂OH CH3CH3 bo PKG = 17 pKa=51 CH3NH2 ||| PKG = 38 CH2=CH2 1710=44 a) III, I, IV, II III, IV, II c) II, III, IV, I d) III, I, II, IV the more the acid will dissociate = stranger acid 7. Which of the following compounds are Lewis bases? B A © CH3NH2 + CH3CH2C: CH₂NH2CH2CH3 + Cl: 1 11 ZA (CH3) CCI AICh- Θ (CH3)3C + AIC14 IV Θ 0 0: B 1-C-H+NH3 -H-C-H VI ΘΝΗ, a) y, ill, Vi b) I, IV, V c) II, IV, V d) II, IV, V A + BA-B L.A LB coordinate (e-acceptor) (e-clonor) covalent bond
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