In the preparation of nylon by interfacial polymerization, sebacoyl chloride is synthesized from decanedioc acid and thionyl chloride. What volume of hydrogen chloride is produced in this reaction? What volume of sulfur dioxide is produced?
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In the preparation of nylon by interfacial polymerization, sebacoyl chloride is synthesized from decanedioc acid and...
You synthesized Nylon-10,6, using interfacial polymerization. Draw a representation of what your experiment looked like. Clearly label the contents and identity of each layer.
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?
Question 3 (5 points): A student is performing a 1:1 stoichiometric polymerization of 1,4-diamonobutane with sebacoyl chloride. H2 H2 C -NH2 4 sebacoyl chloride 1,4-diaminobutane a) Neglecting the effects of end groups on molar mass, calculate the extent of reaction required to produce this polymer with a number-average molar mass of 25 kg. molel b) The student performed experiments for measuring the molecular weight of the synthesized polymer. It was found that the determined molecular weight was lower than the...
help with preparing nylon 2. (a) What are the advantages of using the diacid chloride rather than a dicarboxylic acid for the preparation of nylon? (b) What are the problems with trying to use the dicarboxylic acid?
Most of the sufur used in the United States is chemically synthesized from hydrogen sulfide gas recovered from natural gas wells. In the first step of this Synthesis, called the Caus process, hydrogen sulfide gas is reacted with dioxygen gas to produce gaseous sulfur dioxide and water Suppose a chemical engineer studying a new catalyst for the Claus reaction finds that 788. liters per second of dioxygen are consumed when the reaction is run 177. "C and 0.97 m. Calculate...
22. Methyl alcohol (CH3OH) can be synthesized by the reaction of carbon monoxide with hydrogen. How many of hydrogen gas, measured at 748 mm Hg and 86%, are required to synthesis 0.55 moles of methyl alcohol liters 23. Sodium chloride reacts with sulfuric acid to make gaseous hydrogen chloride and solid sodium sulfate. What volume of gas in liters at sTP is expected from 5.00 g of sulfuric acid and 10.0 grams of sodium chloride?
When What is the limiting reactant when ammonium chloride is synthesized from 1.0 atm of hydrogen chloride gas and 1.5 atm of ammonia gas at a constant volume and temperature? Choose one answer. O A. hydrogen chloride B. ammonia C. ammonium chloride D. cannot be determined without the volume and temperature o Which substance would most behave as an ideal gas at STP? 5:--11 Choose one answer. O O A. N2 B. H20 C. CH3OH D. HF
what is the theoretical yield for this experiment? ORGANIC POLYMERS: THE SYNTHESIS OF NYLON Nylon's outstanding characteristic in the textile industry is its versatility. It can be made strong enough to stand up under the punishment tire cords must endure, fine enough for sheer, high fashion hosiery, and light enough for parachute cloth and backpacker's tents. Nylon is used both alone and in blends with other fibers, where its chief contributions are strength and abrasion resistance. Nylon washes easily, dries...
The reaction between chloride salts and concentrated sulfur acid Select one: forms sulfur dichloride liberates oxygen forms water liberates hydrogen chloride
The following amide is synthesized from an acid chloride via nucleophilic acyl substitution. Draw the two neutral organic starting materials needed to synthesize the amide. сна