1) a) sketch the reaction between these two monomers using bond-line notation: - as always in bond-line, you should show the proper bond angles. therefore, it might be prudent to review the shape of an amide functional group, because the lone pair of electrons on the nitrogen is delocalized into the carbonyl, thus forming a partial double bond between n and the carbonyl carbon. h2n(ch2)4nh2 (1,4-butanediamine) + p-c6h4(cocl)2 (terephthaloyl chloride) b) the polymer you created might be called poly(butylene terephthalamide), or more formally, a chemist might name it something like poly(1,4-butanediamine-1,4- benzenedicarbamide). i'm not even sure of that. ; -) but for our purposes, i want you to simply give the common (nylon) name for this polymer, if one were to replace the acid chloride monomer with the linear form (without the aromatic ring), but with the same number of carbons:
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An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.
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The equilibrium constant kc for the reaction 2 nocl(g) ā 2 no(g) + cl2(g) is 0.453 at a certain temperature. a mixture of nocl, no, and cl2 with concentrations 1.30, 1.20, and 0.600 m, respectively, was introduced into a container at this temperature. which of the following is true? 1. no apparent reaction takes place. 2. [cl2] = 0.30 m at equilibrium. 3. nocl(g) is produced until equilibrium is reached. 4. [nocl] = [no] = [cl2] at equilibrium. 5. cl2(g) is produced until equilibrium is
Answers: 3
1) a) sketch the reaction between these two monomers using bond-line notation: - as always in bond-...
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