1 10 CD-17-073 4 T 9 T 8 3 T I 8 2.08 (singlet, 1H), 8 1.28 (singlet, 9H) T 2 7 T T 1 6 5 nnm 4 T 3 T T 2 T blet, 6H), 8 1.78 (nonet, 1H), 82.15 (singlet, 1H), 8 3.30 (doublet, 2H), 1 T 0
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Use the 1H-NMRs to determine the structure for the compound with formula: C4H10O
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- 2. MF= C12H160 QE-300 20 200 180 160 140 120 100 80 60 40 20 2 2 3. 2 11 10 9 8 7 6 5 4 3 1100- 8 8 Relative Intensity $ 20- 0- Relative Intensity 10 200- 80- 40- 20- 0- 10 20 30 m/z 20 20 100 $10 Chlorine OR Bromine OR Neither Chlorine OR Bromine OR Neither 90 100 100- Relative Intensity DO- ģ 20- 0 100 80 10 8 Relative Intensity 3 0- 10 40 30 60 15 m/z Chlorine OR Bromine OR Neither 35 40 45 m/z weytekakumpumakija 30 100 110 55 Chlorine OR Bromine OR NeitherFor each of the following equilibria, write the equilibrium constant expression for Ke Y Part A 2N₂Os (9) 4NO₂(g) + O₂(g) O Ke = O K₂= O K. OK- Submit Part B [NO₂[0₂] N₂O₁ Ke = [NO₂¹0₂] N₂0₂ N₂O₁] NO₂0₁ N₂O, NO₂] O₂ Request Answer 3F2(g) + Cl₂ (9) 2CIFs (9) (CIF₂ CI, P ICE, P Pearson
- Provided are spectra for a compound with molecular formula CgH100 Part A) Give the degrees of unsaturation Part B) Identify the peaks that are associated with specific bonds of the structure and list the corresponding functional groups that the specific bonds belong to. Re- create the example table below that organizes this information. Use the wavenumbers that are already labeled on the spectra. Example table: wavenumber (cm-1) Corresponding Bond Type Corresponding Functional Group C(sp3)-H N-H 2978 3300 Part C) Draw the structure and clearly indicate which hydrogens correspond to which signals in the HNMR spectrum ONLY. The signals are already labeled A-D on the HNMR spectrum. Match the hydrogen labeling (HA, HB, etc.) on your drawn structure to the signal labeling provided. 4300 3320-2872 2951 3006 3003 2001 alkyl amine 1613 1510 10007 e Which verbal expression best represents the algebraic expression 3n - 4? A three less than four times a number B four less than three times a number three times four subtracted from a number D) four times the difference of a numbe SHOW HINT @ 2 W S X → # 3 e d C C $ 4 r f % 5 V t g 6 Oll b > h & að r 7 O u n acer * 8 j O i m ( 9 k * O < O - 1 alt PHydrocarbons in the cab of an automobile were measured during trips on the New Jersey Turnpike and trips through the Lincoln Tunnel connecting New York and New Jersey. The total concentrations ( ± standard deviation) of m- and p-xylene wereTurnpike: 31.4 ± 27.0 μg/m3 (32 measurements)Tunnel: 54.9 ± 29.8 μg/m3 (32 measurements)Do these results different at the 95% confidence level?
- Q/HDI 1 2 0₂N- OH NO₂2 NO₂ NH₂I am supposed to calculate Average absolute deviation (%). I am not sure if 7.16 is the final answer, or do i need to multiply by 100 because they are asking for percent?Based on the given data, what is the λmax of copper? 0.1 M Copper 300 0.157 325 0.233 350 0.465 375 0.575 400 0.622 425 0.708 450 0.864 475 0.897 500 0.876 525 0.769 550 0.687 575 0.603 600 0.499 625 0.363 650 0.327 675 0.228 700 0.184
- 35C1 + n → 355 + 17 16Partial Question 4 What type of oxygen-based functional groups may be present in the molecule, based on the IR? Can the molecule contain a/an: aldehyde? No alcohol? No carboxylic acid? Yes ester? No ether? No 2/6 ketone? No2. A study of body mass index (BMI) in adults showed that for men aged 40–44, the mean BMI level is 26.7 with a standard deviation of 3.7. Assuming a normal distribution, what percentage of men in this age group have a BMI between 30.0 and 35.0?