1. Write the complete redox reaction for cellular respiration. 2. Which substance is the reducing agent? 3. Which substance is the oxidizing agent?

Q: Spectrum Scan (1/1] Data saved in "c:\projects\data\2020\02\27\5\20200227-112637-5-1D PROTON" START…

A: The question is based on the concept of molecular structure determination. we have been provided…

Q: Peak X 75 This is a typical Peak Y Peak Y 7.0 6.5 6.0 5.5 5.0 4.5 4.0 f1 (ppm) C NMR TMS M [Choose ]…

A:

Q: Which THREE Miller planar indices' labels are INCORRECT? A (11 1) в [112] c(133) 24 Z4 0.5 +Y +Y 1/3…

A: Miller indices is a notation system in crystallography for lattice planes in crystals. It is…

Q: 16. The peak with the greatest m/z value for alcohols is given by m/z M-18, where M represents the…

A: Molecular weight can be obtained by adding the individual atomic weight. Atomic weight of H2 = 2 × 1…

Q: r. Waybell designs a study to investigate whether the dose of melatonin taken before bed impacts…

A:

Q: etermine the number of equivalent proton(s) associated with # 3 predicted peak.

A: Equivalent protons are those protons that have same surrounding which means they are bonded to same…

Q: In what ratios would the peaks of an sextet

A:

Q: Solve correctly please with some explanation also

A: IR spectroscopy is mainly used for the identification of the type of functional group present in the…

Q: f b H3C CH2 H O H. a HO H. e Chemical shift correlation table Proton (group) Chemical shift (ppm) |…

A: Nuclear magnetic resonance spectrum is obtained when a nucleus absorbs radio frequency and cause…

Q: Base peak m/z (Dalton) Relative intensity of mlz=97 peak Product Molecular ion (Dalton) А B C D

A: for the compound D, the following table is concluded on the basis of the mass spectrum:

Q: 50. 0 3000 2000 EVEN 1100 1000 m 100

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: 125 75 25 0. ont 40 609 80- Relative Intensity

A: M+ peak: Peak with highest m/z value Base peak: Peak with highest intensity

Q: Spectrum 1: LOD NH, 4000 3000 2000 1s00 1000 500 HAVENUMBERI - TRANSMETTANCEI

A:

Q: Based on the following spectrum, what color would you expect this solution to appear? 1.8 1.6…

A: The colour shown by a solution is complimentary to the colour absorbed by the solution. The…

Q: Question 10 (1 point) The group most likely responsible for the peak at "1" is most likely: 2 3 DOO…

A: In the given IR-spectrum, the group most likely responsible for the peak at 1 is -OH group…

Q: In mass spectrometry, the molecular ion peak occurs at O A. the largest m/z value. O B. the smallest…

A: Here, we have to find where the molecular ion peak occurs in mass spectrometry.

Q: Which pKa value best represents the indicated hydrogen? time H 20 15 none of these 25 30

A:

Q: 35 8 10 1H,s 7 33 1H.dd J=17,10 4 96 1H dd 4 66 1H,dd J=10,2 J=17,2 PPM

A: C3H4O2 (DBE = 3-(4/2)+1 = 4-2 = 2). Unsaturation 2 indicates presence of double bond and one…

Q: ompare the two observed spectra above. How are they similar? WHY are they different?

A: Spectroscopy is the technique of splitting light (or more precisely electromagnetic radiation) into…

Q: A compound has a molecular mass of 120.0 g/mole what are the masses that you expect to see in the MS…

A: Before the ions are subjected to mass spectrometric analysis, the ESI(Electron Spray Ionization)…

Q: A hydrocarbon has an M* = 120 in its mass spectrum along with an 1HNMR spectrum that shows: 7.25 8…

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: Which C-H bonds are responsible for the following peaks/signals? C14H2002

A: It explains the nature of protons (H) in unknown compound    Chemical shift :    Position of NMR…

Q: Task 1: Complete the following table, showing a sample calculation for n and I in the space below. 1…

A: We are given some values of wavelength and frequencies for electromagnetic waves, we are to…

Q: CH,C-H H3C CH * CH3 II III a. Underline the most acidic hydrogens in each of the molecules. b. Rank…

A: The relative acidity of various hydrogen atoms can be determined on the basis of many factors such…

Q: оооо 29 43 О 72 57 Relative In 40 20- 0+mm 10 20 30 40 50 60 72 70 m/z 80 90 100

A:

Q: (Select the one response that correctly completes the statement below.) If a substance has a low…

A: The absorbance has a logarithmic relationship to the transmittance; with an absorbance of 0…

Q: IR spectra OF SOLID UNKNOWN List all the important peaks that can be used to determine the…

A: In the given question we have to predict the structure of the compound by analyzing the given IR…

Q: Part C. Calculation of Kf. Four solutions are prepared according to the table below. Data Table 2.…

A: The equation of line from Beer's plot: y=4765x+0.1404                                         (1)…

Q: What is the bond angle of the indicated atom? H H HC-C-H H. H. a. 120 degrees

A: From hybridisation of Carbon , we can determine bond angle.

Q: H, cis or trans Hy cis or trans H Hy cis or trans OCH3 OCH3 CH2Cl2 trans

A: Solution :     IUPAC nomenclature rules that we need to follow while naming the compound are given…

Q: how many peaks would you expect in the CNMR above ~170ppm?

A: Step 1: Step 2: Step 3: Step 4: