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Draw isotactic triad of polypropylene and AIBN
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- Solvent-solvent interaction between acetyl chloride dissolved in HF? ion-dipole dipole-dipole london h bonding ionicV3 5. Show that the atomic radius of BCC crystal RIf PE and PVOH would be used to produce a biodegradable plastic bag, which of the intermolecular forces of attraction is NOT involved in the production of the material PE(Polyethylene) PVOH(Polyvinyl alcohol) TCH, CH, )m T CHE CHn OH T CH,-CH,)m (CH, CH I, OH Hydrogen Bond Dipole - dipole lonic Bond London Dispersion Forces COH ......
- 8.66 What structural characteristics are needed for additives such as plasticizers?H3C. H3C Which of the following compounds are NOT capable of hydrogen bonding with another molecule of the same type? Compound 1 Compound 3 NH₂ CH3 H₂C H3C Compound 2 N CH3 Compound 4 NH₂ CH3 A) Compound 1 B) Compound 2 C) Compound D) Compound 4 E) Compounds 2 and 36. What part (A or B) of the polymer material shown below demonstrates glass transition temperature (Tg) ? A B
- (Do not provide AI Content ) Choose the common intermolecular forces involved between dye molecules and fabric fibers. Group of answer choices Ionic interactions London forces Dipole-dipole interactions Hydrogen bonding4. Draw the idealized density of states diagram for graphene. Clearly label your axes, and show where both EF and u lie on your diagram. Label the conduction and μ valence bands. Briefly explain why graphene is expected to have high in-plane conductivity.8. The contact angle for water on clean glass is close to zero. Calculate the surface tension of water at 30°C given that at that temperature water climbs to a height of 11.2 cm in a clean glass capillary tube of internal radius 0.130 mm. The density of water at 30°C is 0.9956 g cm3. a) 70.1 mN m²l b) b) 71.1 mNm™¹ c) 72.3 mNm™¹ d) 73.0 mN m
