Concept explainers
(a)
Interpretation:
The fish-hook curved-arrow notation to derive the missing resonance structure is to be stated.
Concept introduction:
Resonance is the phenomena of the delocalization of pi electrons to give extra stability to the molecule. This extra stability comes from the distribution of the energy of the molecule in the resonance structures formed.
(b)
Interpretation:
The fishhook mechanism for the co-
Concept introduction:
The co-
(c)
Interpretation:
The reason behind the fact that diene part of the polymer has mostly trans double bond stereochemistry is to be stated.
Concept introduction:
The co-polymer is the polymer obtained by the polymerization of two or more different monomer units. The copolymers are usually formed by the condensation polymerization. Some examples of copolymers are nylon and polyethylene.
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ORGANIC CHEMISTRY SAPLING ACCESS + ETEX
- Write the calculate the reaction quotient for the following system, if the partial pressure of all reactantsand products is 0.15 atm: NOCl (g) ⇌ NO (g) + Cl2 (g) H = 20.5 kcalarrow_forwardComplete the spectroscopy with structurearrow_forwardcould you answer the questions and draw the complete mechanismarrow_forward
- Complete the spectroscopy with structurearrow_forwardCalculate the reaction quotient for the reaction:NaOH (s) ⇌ Na+ (aq)+ OH- (aq) + 44.4 kJ [Na+] = 4.22 M [OH-] = 6.41 Marrow_forwardGiven the following concentrations for a system, calculate the value for the reaction quotient: Cl2(g)+ CS2(g) ⇌ CCl4(g)+ S2Cl2(g) Cl2 = 31.1 atm CS2 = 91.2 atm CCl4 = 2.12 atm S2Cl2 = 10.4 atmarrow_forward
- Match each chemical or item with the proper disposal or cleanup mwthod, Not all disposal and cleanup methods will be labeled. Metal sheets C, calcium, choroide solutions part A, damp metal pieces Part B, volumetric flask part A. a.Return to correct lables”drying out breaker. Place used items in the drawer.: Rinse with deionized water, dry as best you can, return to instructor. Return used material to the instructor.: Pour down the sink with planty of running water.: f.Pour into aqueous waste container. g.Places used items in garbage.arrow_forwardWrite the equilibrium constant expression for the following reaction: HNO2(aq) + H2O(l) ⇌ H3O+(aq) + NO2-(aq)arrow_forwardWrite the reaction quotient for: Pb2+(aq) + 2 Cl- (aq) ⇌ PbCl2(s)arrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning