Concept explainers
(a)
Interpretation:Thealternate Lewis structure of nucleophile needs to be determined that can be drawn with second resonance form.
Concept Introduction:Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.
An electrophile can be defined as the species (atom or ion or group of atom) that can attract towards electrons due to positive charge or lack of electrons whereas a nucleophile is an electron-rich species with lone pair or negative charge and can attract towards negative charge entity.
(b)
Interpretation:Thesecond nucleophile atom in the given nucleophile needs to be determined that can be drawn with second resonance form.
Concept Introduction:Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.
An electrophile can be defined as the species (atom or ion or group of atom) that can attract towards electrons due to positive charge or lack of electrons whereas a nucleophile is an electron-rich species with lone pair or negative charge and can attract towards negative charge entity.
Want to see the full answer?
Check out a sample textbook solutionChapter 6 Solutions
Organic Chemistry: Structure and Function
- CH,CH; Question 40 Ammonia (NH3) is produced as a product in which of the following reactions: O oxidation of alcohol O halogenation of alkene O esterification O base hydrolysis of amidearrow_forwardFf.269. Draw the energy diagram beginning with 2-butanol that displays the conversion of 2-butanol into the three products produced in the dehydration of 2-butanol.arrow_forward85. Propane, C3H8, is a hydrocarbon that is commonly used as a fuel. (a) Write a balanced equation for the complete combustion of propane gas. (b) Calculate the volume of air at 25 °C and 1.00 atmosphere that is needed to completely combust 25.0 grams of propane. Assume that air is 21.0 percent O2 by volume. (Hint: We will see how to do this calculation in a later chapter on gases—for now use the information that 1.00 L of air at 25 °C and 1.00 atm contains 0.275 g of O2 per liter.) (c) The heat of combustion of propane is −2,219.2 kJ/mol. Calculate the heat of formation, ΔH∘fΔHf° of propane given that ΔH∘fΔHf° of H2O(l) = −285.8 kJ/mol and ΔH∘fΔHf° of CO2(g) = −393.5 kJ/mol. (d) Assuming that all of the heat released in burning 25.0 grams of propane is transferred to 4.00 kilograms of water, calculate the increase in temperature of the water.arrow_forward
- 2) Complete the reaction: NO. LOH FECLTarrow_forwardDraw the skeletal structure of the product(s) for the Lewis acid-base reaction.arrow_forwardFormation of NO from nitrogen and oxygen is an endothermic process. Which statements are true about the bonds of this reaction? a.) Products have lower PE because product bonds are stronger than reactants b.) Products have higher PE because product bonds are weaker than reactants c.) Products have lower PE because product bonds are weaker than reactants d.) Products have higher PE because product bonds are stronger than reactantsarrow_forward
- 6. (Chapter 15-Q37) Indole is an aromatic heterocyclic that has a benzene ring fused to a pyrrole ring. Answer the following questions. Indole 6(a) What is the hybridization of N in this molecule? = 6(b) How many pi electrons N contributes to the ring? = 6() Which orbitals contribute to form a sigma bond between N and H in this molecule? = 6(c) What is the electronic relationship of Indole to naphthalene? Give the answer by comparing number of rings and number of pi electrons in both compounds, write x rings, y pi electrons=|arrow_forwardDraw the organic product formed when the following compounds undergo a substitution reaction: (a) acetic acid and 1-hexanol; (b) propanoic acid and dimethyl-amine; (c) ethanoic acid and diethylamine.arrow_forwardPropane, C3H8, is a hydrocarbon that is commonly used as a fuel.(a) Write a balanced equation for the complete combustion of propane gas.(b) Calculate the volume of air at 25 °C and 1.00 atmosphere that is needed to completely combust 25.0 grams of propane. Assume that air is 21.0 percent O2 by volume. (Hint:use the information that 1.00 L of air at 25 °C and 1.00 atm contains 0.275 g of O2 per liter.)(c) The heat of combustion of propane is −2,219.2 kJ/mol. Calculate the heat of formation, ΔH°f of propane given that ΔH°f of H2O(l) = −285.8 kJ/mol and ΔH°f of CO2(g) = −393.5 kJ/mol. (d) Assuming that all of the heat released in burning 25.0 grams of propane is transferred to 4.00 kilograms of water, calculate the increase in temperature of the water.arrow_forward
- 4. Outline the following synthesis (a). Butane to 2-butanol (b). 1,2-dibromopropane from 2-propanol (c). 1-butanol to 2-butanol (d). Propane to Propenearrow_forward. (a) The insecticide methoprene (see Fig. 7.32d) is an ester. Write the structural formulas for the alcohol and the carboxylic acid that react to form it. Name the alcohol.(b) Suppose that the carboxylic acid from part (a) is changed chemically so that the OCH3 group is replaced by a hydrogen atom and the COOH group is replaced by a CH3 group. Name the hydrocarbon that would result.arrow_forwardClassify each of the following organic reactions as an oxidation reaction, reduction reaction, or both. You may need to refer back to functional groups from Chapter 4 and sketch out an example reactant and product for some of these. (a) alcohol → aldehyde (b) carboxylic acid → alcohol (c) alkene → alkane (hydrogenation) (d) alkene → alkyne (e) alkene → alcohol (hydration)arrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY