In presence of ROOR, free radical polymerization takes place which is shown by double bonded monomers. In free radical polymerization, most stable free radical is formed which undergo polymerization to give polymer.
With explanation please! 8. (6 pts) Provide polymer structures and monomers R-O-O-R 21 R-0-0- R EFF...
With explanation please -- thanks! 9. (6 pts) Provide IUPAC names for the following structures.
0. A fragment of the polymer, Dacron, is shown below. Dacron is made by condensation polymerization of 2 monomers that combine in-A-B-A-B-A-B- structure similar to nylon. a. Draw brackets around one polymer unit in the structure below. b. Draw the structures of 2 difunctional monomers A and B that would underg polymerization to produce this polymer A= x-R-X and B-y-R,-y Identify the small molecule byproduct of condensation. 4 pts o condensation c. Ax-R-x B- y-R'-y Byproduct A fragment of the...
help with all please Homework 6 Chem 245 Name: Fall 2019 2. Provide the products for each transformation below. Be sure to pay attention to stereochemistry. (4 pts) OsO,H,O2 1. BH, ether 2. NaOH,H,O, H,02 Br-Br 3. Provide the trimer of the alkene below produced from a cationic polymerization. A trimer has three monomers in the polymer. Your product polymer should be neutral. (1 pt)
8. Solve V?u=0, 2<r<4,0<O<21, (u(2,0) = sin 0, u(4,0) = cos 0,0 5 0 5 21.
With explanation please! 7.(8 pts) Provide the reagent(s) for the following reactions. -CECH
Please provide explanation. Question 5 0/3 pts If the interest rate on a note is 12.5% and the principal was $57,000, what is the maturity value of the note, if the term of the note is 5 months? (Round your final answer to the nearest dollar.) You Answered $64,125 Correct Answer $59,969 O $61,156 $57,000
please fill in table 3 2 1 0 3 2 1 0 We are going to determine the coefficients for this rational function: [R] Px) C1X+Cyx+CX +Cr4 C11 C12 C13 C14 21 C22 C23 C24 R(x) Qx) C+Cx +x+C P(x) And, here are our boundary conditions: 4 P(3) 91 2 Q(x) P(1) 65 P(O) 64 P(-4) 0 Type f in fuse the IFERROR macro for the values in the yellow-shaded cells (10 pts) t (5 pts) Q(4) 4 Q(2)-2 TType...
With explanation please -- thanks! 8. (6 pts) Indicate (circle) whether the following reactions proceed by an Sp1 or Sn2 mechanism. Na КОН ОН NEN SN1 SN2 THF H20 SN1 SN 2 with her members are o The B * opp mot po HBO SN1 SN2 r 3 tone na OH SN1 SN2 was wa MeOH TSO NaH SH Sn1 Sn2 Sn1 SN2
Can someone please provide an explanation for why each one is faster than the other for SN1 reactions. Chapter 7 Sheet1 Sn1 Reactions: Factors Effecting Rates Polar Protic solvents 1) For the following pairs of reactions, predict which will occur more quickly and provide an explanation. CH,OH chy07) X the best L.G. faster - I is most acidic and f is the worst la x ol voo r kom fester • Joan it do N o nto faster:
With explanation please! 1.(8 pts) Provide ALL products and INCLUDE STEREOCHEMISTRY! NBS, hy - Bra nu Br2, hv HBr, ROOR