**Question 5****Draw the probable monomers for the following polymer:**![Polymer Structure](polymer_structure.jpg)The image contains a polymer structure with repeating units. The structure shows a pattern of two different types of repeating units suggesting the polymer is formed from two monomers.1. **First Monomer:** - A diamine: **1,4-Phenylendiamine** - Structure of 1,4-Phenylendiamine: - Benzene ring with an amine group (-NH2) at positions 1 and 4.2. **Second Monomer:** - A diacid chloride: **Terephthaloyl chloride** - Structure of Terephthaloyl chloride: - Benzene ring with a carbonyl chloride group (-COCl) at positions 1 and 4.Combining these monomers through a condensation polymerization reaction will form the given polymer with amide (-NH-CO-) linkages between the repeating units.**Details of Polymer Structure:**- The polymer chain consists of alternating aromatic rings with amide bonds linking them. Each benzene ring has an amine (NH) and a carbonyl (CO) group at alternating positions.**Illustration:**- The diagram in the image shows a repeating unit of: - Benzene ring connected to an amine group. - Amide linkage connecting another benzene ring. - Repeating sequence continues.This structure is typical of aromatic polyamides, which possess high thermal stability and strength, often used in applications like Kevlar or other high-performance materials.

The probable monomers of the following polymer is

Answered: 52/20 ZI ZI ZI

Science

Chemistry

52/20 ZI ZI ZI

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Step 3 of 8 Sum the equations for d[H] and d[Br] and solve for [Br]. (Use the following as necessary: [Br2], [H], [H2], [HBr], k1, k2, k3, k4, and k5.) dt dt [Br] = K5 2k1 [Br.] 2k [Br2] ks Step 4 of 8 Using the equation for I from Step 2, solve for [H]. (Use the following as necessary: [Br], [Br2], [H2], [HBr], k1, k2, k3, k4, and k5.) dt ky[ Br][H,] kg[Br] + k4 [HBr] [H] = k2[Br][H2] k3[Br2] + k4[HBr] Step 5 of 8 Substitute the equation for [Br] from Step 3 into the equation for [H] from Step 4 and simplify. (Use the following as necessary: [Br2], [H2], k1, k2, k3, k4, and k5.) k, k5 [Br.] [H] k3[Br2] + k4[HBr] Submit
2. An 84 kg University of Toledo groundskeeper who is spraying a 100 mg/L solution of the insecticide dieldrin (MW = 381; logP = 4.56) on some trees exposes 100 cm“ of his skin to the solution over a 4 hr period. Dieldrin has a half-life of about 6 months, a volume of distribution of about 40 L/kg, and a dermal permeability of about 3 x 10° cm/sec. (a) Estimate the absorption rate during the exposure period assuming the blood concentration is much lower than the skin concentration (i.e., take the blood level to be zero in the skin absorption equation). (b) Estimate how it takes after exposure begins for the groundskeeper's plasma dieldrin levels to reach 1 ng/L. (c) Estimate the maximum plasma dieldrin concentration in ng/L that will occur in this groundskeeper due to this exposure. (d) Estimate how long it will take after exposure ends for the groundskeeper's plasma dieldrin levels to drop back down to 1 ng/L. %3D
only answer question four with the correct answer please.
What is a primary standard?
Consider this metal complex: 3- F OH OH Cr Он F Complex A Now decide whether each complex in the table below is another example of A, an isomer of A, or an entirely different chemical compound. Complex This complex is ... 3- F the same as A ... OH OH Cr OH O... an isomer of A O ... a different compound. F I Don't Know Submit 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Acc 21 átv Aa FEB 14 MacBook Air DII 10 888 FS F4 esc P3 F1 & # %$4 7 2 3 4 ....
Part C F10 BO O 3.04 × 10³ 6.27 x 10-1 The dosage of quinine when a 145-lb adult takes a 200.-mg tablet is equivalent to ug drug per kg of body weight. ► View Available Hint(s) O 627 O 1.38 × 10³ P Pearson * Education Inc. All rights reserved. | Terms of Use Privacy Policy. Permissions Contact Us | Bb Home L End Insert ■ Review |- Constants | Periodic Table 1 2