This problem has been solved! About the same time, chemist and industrialist Otto Röhm of Rohm and Haas Methyl Methacrylate is a methyl ester of methacrylic acid. See the answer. Terms Why or why not? The reaction between methacrylic acid and methanol results in the ester methyl methacrylate. The monomer form of this agent has relaxation effect on smooth muscle systemically, which might be a result of nitric oxide -mediated response. | View desktop site, 6) Degree of polymerisation(DP) is the number of monomer units 'n'. Privacy What Is The DP Of (a) A Sample Of Poly(methyl Methacrylate) (Table 1.2) Of Average Molecular Weight 50,000, And (b) A Sample Of Poly(tetramethylene-m-benzenesulfonamide) (Table 1.3) Of Average Molec- Ular Weight 26,000? ICI registered the product under the trademark Perspex. Privacy © 2003-2020 Chegg Inc. All rights reserved. What is the DP of (a) a sample of poly(methyl methacrylate) (Table 1.2) of average molecular weight 50,000, and (b) a sample of poly(tetramethylene-m-benzenesulfonamide) (Table 1.3) of average molec- ular weight 26,000? A wide range Terms 6. 6. Show all the calculations, tables and results. | Show transcribed image text. 4. The first acrylic acid was created in 1843. Is it possible to have a poly (methyl methacrylate) homopolymer with the following molecular weight data and a degree of polymerization of 527? Methyl methacrylate is a reactive resin, and the polymerized form is used as cement in dentistry, orthopaedic surgery and ophthalmology. & Polymethyl methacrylate was discovered in the early 1930s by British chemists Rowland Hill and John Crawford at Imperial Chemical Industries in the United Kingdom. & Is it possible to have a poly (methyl methacrylate) homopolymer with the following molecular weight data and a degree of polymerization of 527? 71 matches found for Poly(methyl methacrylate) Advanced Search | Structure Search Sort By Relevance Name ↑ Name ↓ Base Name ↑ Base Name ↓ Formula Weight ↑ Formula Weight ↓ 4. © 2003-2020 Chegg Inc. All rights reserved. View desktop site, 4. New reference polymers are added regularly. a) average molecular weight of the polymer sample -. (20 points) Molecular Weight Range (glmol wxi 0.02 0.05 0.08 0.15 0.17 0.21 0.29 0.28 0.23 0.18 0.16 0.10 0.05 0.0:3 8,000 20,000 20,000 32,000 32,000-44,000 44,000 56,000 56,000 68,000 68,000 80,000 80,000 92,000, mechanical engineering questions and answers. Chemical Structure of the poly (methyl methacrylate): _____ CH2 C C n O O CH3 CH3 Molecular weight based reference polymers Polymer Source offers a wide range of reference polymeric materials (RM) for both organic and aqueous phase applications. Methacrylic acid, derived from acrylic acid, was formulated in 1865. Why or why …