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Concept explainers
Interpretation: The structure of the conjugate acid of acetamide is to be drawn. An explanation corresponding to the fact that in acetamide protonation does not occur at nitrogen is to be explained. The pKa value of the conjugate acid is to be calculated.
Concept introduction: According to Bronsted-Lowry theory, when an acid donates a proton the species formed is known as conjugate base and when the base accepts a proton the species formed is known as conjugate acid. The conjugate base has negative charge or lone pair of electrons present over it.
The acidity and basicity of a compound is influenced by the resonance. The amount of stability depends on the delocalization of the charge through the resonance. The delocalization of electrons due to presence of lone pair and double bond is called resonating structure.
To determine: The structure of the conjugate acid of acetamide, pKa value of the conjugate acid and an explanation corresponding to the fact that in acetamide protonation does not occur at nitrogen.
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Chapter 2 Solutions
Organic Chemistry (9th Edition)
- Which of the following molecules are NOT typical carbohydrates? For the molecules that are carbohydrates, label them as an aldose or ketose. HO Он ОН ОН Он ОН но ΤΗ HO ОН HO eve Он он ОН ОН ОН If polyethylene has an average molecular weight of 25,000 g/mol, how many repeat units are present?arrow_forwardDraw the a-anomer cyclized pyranose Haworth projection of the below hexose. Circle the anomeric carbons. Number the carbons on the Fischer and Haworth projections. Assign R and S for each chiral center. HO CHO -H HO -H H- -OH H -OH CH₂OH Draw the ẞ-anomer cyclized furanose Haworth projection for the below hexose. Circle the anomeric carbons. Number the carbons on the Fischer and Haworth projections. HO CHO -H H -OH HO -H H -OH CH₂OHarrow_forwardName the below disaccharide. Circle any hemiacetals. Identify the numbering of glycosidic linkage, and identify it as a or ẞ. OH HO HO OH HO HO HO OHarrow_forward
- What are the monomers used to make the following polymers? F. а. b. с. d. Вецер хочому なarrow_forward1. Propose a reasonable mechanism for the following transformation. I'm looking for curved mechanistic arrows and appropriate formal charges on intermediates. OMe MeO OMe Me2N NMe2 OTBS OH xylenes OMe 'OTBSarrow_forwardWhat is the polymer made from the following monomers? What type of polymerization is used for each? а. ОН H2N но b. ن -NH2 d. H₂N NH2 довarrow_forward
- Condensation polymers are produced when monomers containing two different functional groups link together with the loss of a small molecule such as H2O. The difunctional monomer H2N(CH2)6COOH forms a condensation polymer. Draw the carbon-skeleton structure of the dimer that forms from this monomer.arrow_forwardWhat is the structure of the monomer?arrow_forward→ BINDERIYA GANBO... BINDERIYA GANBO. AP Biology Notes Gamino acid chart - G... 36:22 司 10 ☐ Mark for Review Q 1 Hide 80 8 2 =HA O=A¯ = H₂O Acid HIO HBrO HCIO Question 10 of 35 ^ Σ DELL □ 3 % Λ & 6 7 * ∞ 8 do 5 $ 4 # m 3 ° ( 9 Highlights & Notes AXC Sign out Carrow_forward
- Which representation(s) show polymer structures that are likely to result in rigid, hard materials and those that are likely to result in flexible, stretchable, soft materials?arrow_forward3. Enter the molecular weight of the product obtained from the Williamson Ether Synthesis? OH OH & OH excess CH3l Ag₂Oarrow_forwardPlease answer 1, 2 and 3 on the endarrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning
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