why is NaOH used in the reaction to prepare Nylon 6,10
why is NaOH used in the reaction to prepare Nylon 6,10
Homework Answers
HCl is the by-product in the synthesis of Nylon. To avoid the formationside products with HCl, NaOH was used to quench the produced HCl to NaCl and water which can be removed easily
The production of Kevlar™ is similar to the production of Nylon 6,10. Research the chemical reaction...
The production of Kevlar™ is similar to the production of Nylon 6,10. Research the chemical reaction that produces Kevlar™ and Draw it out. Discuss its chemical and thermal properties and its uses. Does it have better properties than Nylon 6,10? Why/Why not?
Why was 1mL of 3 M NaOH added to the aqueous solution of hexane-1,6-diamine in the...
Why was 1mL of 3 M NaOH added to the aqueous solution of hexane-1,6-diamine in the synthesis of nylon (6,10)? Draw the structure you would expect for a nylon termed "Nylon (4,6)". A sample of the polymer polyethylene (PE) had an average molecular weight of 700,000, approximately how many ethylene (ethene) monomers were used to make it?
sms (with arrows) for the formation of Nylon-6,10 and polystyrene from their constituent monomers. What is...
sms (with arrows) for the formation of Nylon-6,10 and polystyrene from their constituent monomers. What is the role of the aqueous base nomers. What is the role of the aqueous base in the nylon synthesis? What is the role of the sulfuric acid in the polystyrene synthesis
Provide mechanisms (with arrows) for the formation of Nylon-6,10 and polystyrene from their constituted monomers. What...
Provide mechanisms (with arrows) for the formation of Nylon-6,10 and polystyrene from their constituted monomers. What is the role of the aqueous base in the nylon synthesis? What is the role of sulfuric acid in the polystyrene synthesis?
Provide mechanisms (with arrows) for the formation of Nylon-6,10 from hexamethlenediamine and sebacoyl chloride , and po...
Provide mechanisms (with arrows) for the formation of Nylon-6,10 from hexamethlenediamine and sebacoyl chloride , and polystyrene from 1,2-dichloroethane and sulfuric acid. What is the role of the aqueous base in the nylon synthesis? What is the role of sulfuric acid in the polystyrene synthesis?
5. There is a large decrease in the bulk of the rope of Nylon-6,10 upon drying....
5. There is a large decrease in the bulk of the rope of Nylon-6,10 upon drying. Explain this observation. 6. Using full structural formulas, draw a typical portion of a Nylon-6,6 molecule; that is, expand a portion of the formula given in Equation 22.15. Show at least two hexanedioic acid units and two 1,6-hexanediamine units. 7. Draw formulas that illustrate the hydrogen bonding that may exist between two polyamide molecules after fibers have been "cold-drawn." 8. Nylons undergo depolymerization when...
2. Using curved arrows to symbolize the flow of electrons, write the stepwise mechanism for the...
2. Using curved arrows to symbolize the flow of electrons, write the stepwise mechanism for the condensation reaction between decandioyl dichloride and 1,6-hexanediamine. 3. Write an equation for the formation of the salt produced from one molecule of hexanedioic acid and two molecules of 1,6-hexanediamine. 4. Why is sodium carbonate used in the reaction to prepare Nylon-6,10? 5. There is a large decrease in the bulk of the rope of Nylon-6,10 upon drying. Explain this observation. 6. Using full structural...
please explain the polycondensation reaction of 1,6 diaminohexane and adipoyl chloride creating nylon 6,6 why would...
please explain the polycondensation reaction of 1,6 diaminohexane and adipoyl chloride creating nylon 6,6 why would water interfere ?
Can you answer these questions based on the Synthesis of Nylon-6,6 using adipoyl chloride and 1,6-hexanediamine...
Can you answer these questions based on the Synthesis of Nylon-6,6 using adipoyl chloride and 1,6-hexanediamine Discuss the polycondensation reaction. Why would water interfere with it? In case experiment failed-explanation is expected. Why it failed? What could be improved. Explain molecular structure vs signal relationship . In your discussion consider the following concepts: polycondensation, functional groups, fibril formation and stabilization (interchain molecular itneractions) , reaction yield and the role of NaOH solution used in the reaction
In a reaction of NaOH and H2SO4, NaOH is the limiting reactant. If 0.924 moles of NaOH are used in the reaction and the...
In a reaction of NaOH and H2SO4, NaOH is the limiting reactant. If 0.924 moles of NaOH are used in the reaction and the ΔH = -16.8 kJ/mol, what is the total amount of energy given off in kJ?
Why was 1mL of 3 M NaOH added to the aqueous solution of hexane-1,6-diamine in the synthesis of nylon (6,10)? Draw the structure you would expect for a nylon termed "Nylon (4,6)". A sample of the polymer polyethylene (PE) had an average molecular weight of 700,000, approximately how many ethylene (ethene) monomers were used to make it?
sms (with arrows) for the formation of Nylon-6,10 and polystyrene from their constituent monomers. What is the role of the aqueous base nomers. What is the role of the aqueous base in the nylon synthesis? What is the role of the sulfuric acid in the polystyrene synthesis
5. There is a large decrease in the bulk of the rope of Nylon-6,10 upon drying. Explain this observation. 6. Using full structural formulas, draw a typical portion of a Nylon-6,6 molecule; that is, expand a portion of the formula given in Equation 22.15. Show at least two hexanedioic acid units and two 1,6-hexanediamine units. 7. Draw formulas that illustrate the hydrogen bonding that may exist between two polyamide molecules after fibers have been "cold-drawn." 8. Nylons undergo depolymerization when...
2. Using curved arrows to symbolize the flow of electrons, write the stepwise mechanism for the condensation reaction between decandioyl dichloride and 1,6-hexanediamine. 3. Write an equation for the formation of the salt produced from one molecule of hexanedioic acid and two molecules of 1,6-hexanediamine. 4. Why is sodium carbonate used in the reaction to prepare Nylon-6,10? 5. There is a large decrease in the bulk of the rope of Nylon-6,10 upon drying. Explain this observation. 6. Using full structural...
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