LI YU LU U UJIUIU. rs the device ear. Contributed by Hamed Kashani, Saeid Sadri, and Baabak Ashuri, Georgia Institute of Technology 6-12 If i = 6%, compute the EUAB over 6 years that is A equivalent to the two receipts shown. parcel for a been set at 25% down, the transac- are the two 24,500 13,000 Sadri, and Inology rst birthday,
K2Cr207 (excess) H2SO4, H2O HO OH u. 1. PhLi, Et20 2. HCI, H2O 3. SOCl2, Etz 4. NaOAC 1. Mg (1 eq), Et20 Br 2. i (1 eq) -CHO 3. HCI, H20 1. NaBH4, MeOH, 0°C 2. PBr3, THE 3. LiAID4, THE 4. HCI, H2O x. 1. SOCI, NEtz, THE CHO 2. 2 eq Li, hexane 3. HCI, H2O hint: multiple steps 1. LiAIHA, THE 2. HCI, H20 3. PBrz, THE a1. 1. PCC, DCM OH 2. Mg, Et20 3....
What are the names of cond D? con silica) evem levar OH HO, I HO. O nas In HO
Part I (15pts). Carbohydrates CH2OH H-C-OH H-C OH HO-C-H HO H-C-OH H-C-OH CH2OH H-C-OH H-C-OH CH2OH CH2OH Simple sugars have a molecular formula of Cn(120)n, what is the molecular formula for each sugar above. What is the name of each compound above-write it under the compound. Circle each chiral carbon in the molecules above. In what ways are the structures of D-glucose and D-galactose the same?
c. Consider the sequence of reactions: "NH2 HO HO. НО. N 3 serotonin OH (i) Determine reaction condition 1. Give the expanded formula. Identify the reaction type (acid-base, substitution, elimination, addition). Separate your answers with a comma. Your answer (ii) Determine reaction condition 2. Give the expanded formula. Your answer (iii) Determine reaction condition 3. Give the expanded formula. Your answer (iv) Identify Compound 4. (iv) Identify Compound 4. NH2 HO HO HO OH HO. 다 Compound 4 is A
What is the major product for the following reaction 1. BH/THF 2. HO,H,O2, H2 i OH HO OH HO OH OH
Cl u i al Carry out the following convers ons (3 points; i b OH OH oH
W W U LU DLM DULI TULUI 12.01.00 A LU was II I. TIM Cuu wa ITVIY TE (17%) Problem 2: A fan has four blades attached to a central shaft. The blades are le 12 cm long and each blade have a uniformly distributed mass of me = 0.19 kg. The fan spins up from rest to an angular speed of oy - 111 rad/s in 0.85 s. ted W33% Part(a) Treat each fan blade as a uniform rod...
d1=8 d2=9 lu for Find the solution u(x,t) for the l-D wave equation-=- Qx2 25 at2 (a) oo < x < oo with initial conditions u(x,0)-A(x) , where A(x) Is presented in the diagram below, and zero initial velocity. For full marks u(x,t) needs to be expressed as an equation involving x and t, somewhat similar to f(x) on page 85 of the Notes Part 2. d2+5 di+10 di+15dı+20 (b) Check for the wave equation in (a) that if (x...
5. Find an LU-factorization for the matrix 1 0 2. -I o3 U-6 6. 26721 11-2ら 1"0141 ? 1 3 4 5 3 0 2 5 -20-2-6--10 1 0 4 3 3-312