240 Starting Material Isopentyl Alcohol 5/15/2020 230 220 210 200 170 160 1500 1000 %T ransmittance 88유8 8 8 운88 은 888R 3317.33 2955.28 2870.84 1684.25 1627.76 1559.44 1480.03 1444.21 1386.88 1350.91 1250.44 1221.43 1171.94 1137.78 1058.73 1009.57 967.29 931.17 877.53 836.71 804.48 774.52 692.64 624.23
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- 6. CH₁00 11 HSP-04-4492 LOD D 10 4000 9 5000 8 T 5 7 T 6 T 2005 5 ppm VES 4 2 2 T 3 1309 1 T 2 1 1000 0 580 200 180 160 140 CDS-06-431 DEPT-90 DEPT-135 2 422 peaks 120 100 pom 80 60 40 20 0If a particular 150 amino acid polypeptide is known to sample 4 preferred states as it folds into its native protein conformation, and if 10¹5 conformations can be sampled per second, then how many hours would it take for this protein to fold according to Leventhal? 8 × 10107 07 x 10⁹⁰ 4 x 1023 6 x 10¹74. C8H5NO 12 LOD P51381145N141 0 11 HSP-40-439 4000 1 T 10 : T 9 3000 1:3 T 8 7 2000 T 6 ppm 5 4 K NAVENUMSERI- 1500 3 2 1 1000 0 DEPT-90 200 180 DEPT-135 500 COS-09-761 د سل 160 2 5 total peaks 140 ・2 peaks T 120 100 80 ppm 1 →M+₁ 4 total 60 40 20 0
- Blackboard | Miami D x M CHM 1046L_Week 9 x S HOL - Instance A ALEKS - Daniela GALL x Blackboard| A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslikr7j8P3jH-liGmxpvVN4ENzvdYC-70kXyMz36BqJhw3sVP20GT MEASUREMENT AND MATTER Simplifying unit expressions Rewrite this measurement with a simpler unit, if possible. kg-m 4.7 2 m m Note: If you can simplify the unit at all, it may be possible to make more than one simplification. Be sure ロ.口 olaPHOTOSYNTHETIC PIGMENTS 1.6 0.7 1.4 Qy CH 0.6 1.2 Soret 0.5 1 H 0.4 0.8 0.3 COOCH 0.6 phytyl bacteriochlorophyll a 0.2 0.4 Qx 0.1 0.2 300 400 500 600 700 800 700 750 800 850 900 2 (nm) 2 (nm) Figure 4.7 Absorption (left) and fluorescence (right) spectra of bacteriochlorophyll a in diethyl ether 5. Look at this figure from Blankenship's book, Molecular Mechanisms of Photosynthesis. You can see the structure for bacteriochlorophyll a, along with its absorption spectrum. a. What is the molecular shape around the labeled carbon atom? b. What is the hybridization around that same carbon? c. Based on this structure, would you expect this molecule to absorb light in the visible spectrum? Why or why not? Absorbance Fluorescence (Arbitrary units)LOD 秀寸怀 /% D 4000 тр 3000 2000 1500 1000 500 波数/cm² 3398 66 3073 72 3065 74 3047 74 3011 74 2947 70 2929 62 2854 74 1440 64 1203 68 629 77 1712 4 1611 44 1600 67 1589 60 1474 64 1433 57 1175 6B 824 77 1405 74 1398 1149 64 761 35 70 1101 79 671 72 1328 55 1088 70 566 72 1277 41 1035 58 560 74 1463 6D 1244 68 1014 7D 466 60
- C3H4O 11 10 HSP-00-252 9 - 00 8 7 6 5 ppm ₁2H 4 3 1H 1H N3) 3-Methylbutyramide 100 relative intensity .8888 relative abundance .88 CHINO 101 298 888 mass charge (m2) CaH₁N 60 4) n-Butylamine 100 60 CHOCHOCHS R98 8 mass charge (m/z) MW=101.15 MW-73.13Intensity (a.u.) 4000 3352 cm¹ 3500 3000 UNKNOWN B 1710 cm¹ 2000 1668 cm¹ 2500 Wavenumber (cm¹¹) 1500 1101 cm 1000 500
- 1. Molecular Formula: C4H8O2 ¹HNMR in CDC13: Integration values provided next to each expanded peak. 2 9.0 4.1 8.0 4.0 7.0 13CNMR in CDC13: 170.0 200 3.9 6.0 3 5.0 2.0 4.0 60.0 100 1.9 3.0 2.0 3 1.0 1.2 21.0 20.0 19.0 0.0 + 18.0 17.0 16.0 15.0 14.02. Run V (NH4)2S₂08 (mL) 20.00 20.00 10.00 5.00 20.00 15.00 1 2 3 4 5 6 [S₂082-] (mol/L) 0.04 0.04. 0.02 0.01 10.09 10.03. VKI (mL) 20.00 10.00 20.00 20.00 8.00 15.00 [1-] (mol/L) 0.08 0.07 0.08 0.08 0.032 V Na₂S₂03 (mL) 10.00 10.00 10.00 10.00 10.00 10.00 [S₂032-] (mol/L) 6.001 0.001 0.001 10.001 0.001 0.001 These calculated concentrations should be entered in the Data Table for this experiment for runs 1-6. To calculate the concentration of [12], use Equation (3) and the concentration of [S₂03²]. In a constant-temperature run described in the procedure section of this experiment, the solution turned blue in 50 s. a) Consider the concentration of [S₂032] in the mixed solution shown in the las column of the table from the previous exercise. Calculate the concentration c [12] final formed in this reaction. b) Calculate the rate of the reaction.4. C&H NO 12 HSP-40-439 100 D 4300 1 T 11 10 : 9 3000 1:3 T 8 T 7 2000 6 ppm 5 REVENUSERI 4 1300 3 2 1 1000 0 DEPT-90 200 180 160 500 DEPT-135 COS-09-761 سلام -2 peaks. 5 total peaks 120 100 ppm 140 1 2-√²1 oll 4 total T 80 60 40 20 0