1. What is the degree of polymerization for the polymer shown below: 25 HO_CH, GOH +25 HẠN—(CH,NH: 25 HO-C-(CH2)4-C-OH + 25 H₂N-(CH2)6-NH2 [ { «cw,, -cu,,É_Nu—(CH,),—vu- [& -NH–(CH,)NH- +50 H,O a) 25; b) 50; c) 75; d) 15 25 2. Circle the right answers. If the polymer above is: homopolymer or copolymer homochain polymer or heterochain polymer
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- B:- Give the IUPAC name for each of the following polymers? 1- H(-O-C₂H4-O-CO-C6H5CO-),OH 3- HO( -C.HşNH(CH2)。NH-)nH 5- (-(NC)-CH CH- (C₂H5)-)n 2- (-O-CH, CH, CH, CH2-)n 4- (-CH₂ CH-(COOH)-)nPlease help, with detailed explanation need . Please will provide helpful ratings for this. Thank ueplease explain reaction step by step.
- Two adjacent polyester molecules are shown below. List and describe the factors that influence the transition temperature (= 69 °C) of this polymer. || " -C- || -O-C- HH | | -C-O-C-C- ... HH 0 H H || │| -c-o-c-C-... HH11. Draw the repeating segment for the polymer formed from the reactions using the given monomer(s). (a) H₂C=CH₂ (b) CICH₂CH₂OCH₂CH₂CI+ (c) O=C=N- TICI4 (CH3CH₂)2AICI (d) HO- CH3 CH3 N. H -N=C=O + HOCH₂CH₂OH OH + & amineThe product of the polymerization of CH3 CH3 T bv) (-CH₂-CH-CH₂-CH-)n. ds) (-CH₂-CH = CH-CH₂-CH = CH-)n CH₂=CH-CH3 is: CH3 CH3 no) ( — CH= C -CH=C-) bc) (-CH=CH-CH₂-CH=CH-CH₂-)n
- 31. Please naming the following compounds CH;, CH;C=CCHCH,Br CHs CH,CH;CI (1) (2) (3) CH3 CH CI CH;CH2-C-c-CH3 ČHČI C. Br Br CH;CH3 (3) (6) I H CH;CH(CH;)2 Cl CH;CH;CH; (7) CH;CH;CH;CH; CH2CH3 8) H Br BrIn the light-catalyzed alkane chlorination mechanism, the first stage (first step) consists of the cleavage t DY -C-H »r ܘܘ: ܘܘ: ܀ X- + :Q -:+ *@ ܘ: ܘ: :ܘ: ܘ:
- Write the structure(s) for the organic product(s) of the carbohydrate reaction below. ball & stick v|- + labels HOCH2 CH3 0-Ć-CN dilute aq. HCI HO. ČH3 OH Linamarin • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If two diastereomers are formed, draw both. • If no reaction occurs, draw the organic starting material. • Draw carboxylic acids in neutral (unionized) form. • Use “flat" representations of rings, not chairs, in your drawing. Do not draw your answer as a Haworth projection.Which of the following molecules is (R,E)-1-fluoro-2-methylhept-2-en-4-ol? ÕH https://ibb.co/módYKJqe OH https://ibb.co/nCFCLVY OH https://ibb.co/FNHRKTX 2 ÕH https://ibb.co/rMdT1Z6 ÕH https://ibb.co/VpmVm8c 26