QI/ Calculate the molecular weight ( M,) of the following polymers. i- +CH, CH-CH: OH ii- +CH,-CH100 ĊH, ii- +CH, 100 iiii- (NH-(CH,)5 100 HOCH,CH,0-co iii- 50
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Q: Q1/ Calculate the molecular weight ( M,) of the following polymers. i- +CH;-ÇH50 ii- -CH,- ÇH100 ĊH,…
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Q: QI/ Calculate the molecular weight ( M.) of the following polymers. i- CH CHo OH +CH, CH100 ċH, ii-…
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Q: QI/ Calculate the molecular weight ( M,) of the following polymers. OH ii- +CH,fH,00 CH, iii- 100…
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- QI/ Calculate the molecular weight ( M.) of the following polymers. i- +CH;-ÇH OH ii- ĊH, iii- 100 ĊH, (NH–(CH,)5 iii- facmen, o-co H,CH2O-CO- 11111CH H 50 QI/ Calculate the molecular weight ( M.) of the following polymers. i- +CH;-ÇH- 150 OH ii- 100 ÇH, +CH, ¢ ii- 100 iiii- H-(CH,)5° 100 iiii- CH2CH2O-co 50Identify the monomer used to make the following polymer. со-н čO,H čo,H CH2=CHCO;H CH;CO,H CH:CH:CO:H CH;CH2CH2CO;H п ш IV II II
- QI/ Calculate the molecular weight ( M.) of the following polymers. i- +CH;-CH-o OH ii- +CH-CH- +CH GH100 +CH, † ĊH, iii- (NH-(CH,)3 ii 100 fumana-en- HOCH,CH,0-Co: iii- 50Name the probable monomers for the following polymer: H CH3H CH3H CH3H F H F H F T с-с-с-с-с-с-с-с-с-с-с-с | H H | | CH3H CH3H CH3Hн ____ няннThe following structure shows a condensation polymer of polyethylene terephthalate fibres ㅇ ㅇ || | || || || -C-( 0 )-c-o-CH,CH, - 0- C-( () )-c-0-CH,CH, - C-O -C-0-CH;CH,-O-C - What type of bond is present between the monomers? Halide Ether Amine Ester bond O Amide
- Q# 20. Complete the table by providing the structural formulas of the organic product of the reactions described. (molecular formulas not acceptable). stant or Rt H'oataly H-OH a H;50. CH,CH CHCH,OH CH heat H' Catalyst CH;CH,CH,CH + CH,CH-CH,OH OH d 1. LIAIH, (excess) 2 H,O CrO; and H,O* CH,CH,CH,CH,CH,CH,CH,CH,CH a. d.(4) Polybenzimidazoles are made by a two-stage step-growth melt polymerization: H2N- - NH2 -H20 H2N NH2 -фон What extent of reaction is needed to produce n = 200 in the above formula? Carry four decimal places in your answer.Write the repeating units expected from the following polymerization reaction(h) Please help! 250-327C (b) CH,ČO- COH
- The following diagram shows a polymer with four repeating units. Identify the correct monomer that was needed to form this polymer. H3 H₂ нснснсн | | | | с-с-с-с-с-с-с-с+ | | | | | | нннннн Н T a) С н-с-с Oc) H₂C Н- T H Н Н Н Н Н C- Г -C H CH3 Н O d) Н Н Н Ж H Н Н Н Н н н CH3 На C-H H HU I Н Н Н С -с-с-H A н н4. A polymer with a chemical formula C,HyN, has a chemical composition of 62.07% C, 13.79% H and 24.14% N. It has a molecular weight of 116 g mol·l. The molecular weight distributions of this polymer is given as: Molecular Weight Range (g mol·') 2000 – 2500 Number Fraction 0.04 2500 – 3000 0.25 3000 3500 0.30 3500 – 4000 0.42 4000 – 4500 0.08 4500 – 5000 0.02 Determine the following: Empirical formula of the polymer. b. Molecular formula of the polymer. Name the polymer. d. Number average molecular weight. Degree of polymerization. a. c. е.う a- CH3 CH3 cH3 ctz H CH3 H CH, O - ?- マー0 1. CH3 H SHO CH3 H Given the Polymers r poly mer fragments above, correctly name the monomer units that make up these addition polymers. Cradicalpolymers) aoloun odi ni Ae ydAAra otni bonevnoo alAM के ४ teBsad l nieronq od bitud of worl AMATo ller brs enolororh eoveal AMAr- stG1g ad wod of ee noiaianotiedi ineo (AV ntani to 92 10bus alariqpuld s00nsupea arw nistong ar word of es noisinotni sdi inso(AVSn) ai bas aliud od lirw otact od wotl 2s liow as anons B6eqa to po 2o-bs bns i alonib notasl odh qo etoR auistonq leiooga wat s dirw uols AK AMar aiv Aa vd boboa mioto seluoinse oilh essuboiq it in odt te osslq dgh adt o albold pniblind to abian onime ont atog AS smoeodn or of MECOWNEMD ganoonignl oionsno noitoo odi ods ynow1'no AM zot bawolts zaisq saed ods woad 2obitosloun AVI oi wo eobitoalaun AMA orl wond roda (8 9aa) 2oyi olupalom AV nism odi wond