Symbol 1 Symbol b) the longest-lived isotope of a radioactive halogen with an atomic number less than 100 4 Atomic Number Symbol c) the noble gas with 10 electrons and 12 neutrons. Atomic Number Atomic Number Symbol d) the alkali metal with 22 neutrons Mass Number Atomic Number Mass Number Mass Number Mass Number

Q: Nucleus: H Solvent: Acetone-d6 TX Frequency: 60.12 MHz Scans: 16 Time Per Scan: 4.6 sec Spectral…

A:

Q: C13 HNMR SPECTROSCOPY.

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the chemical shift, multiplicity, and integration?

A: NMR spectroscopy stands for Nuclear magnetic resonance spectroscopy. NMR spectroscopy is used for…

Q: Question Provide example of compound that fulfil criteria below. Explain why in handwritten -…

A: retrosynthesis analysis help in identifying the starting material  required for synthesizing  the…

Q: The more polar a compound is, the larger the Rf it will exhibit when using silica gel as the…

A: We have to tell whether the given statement The more polar a compound is, the larger the Rf it will…

Q: Which of the following resonance structures is not a significant contributor to the hybrid for the…

A: The given structures are,We need to find the not-so-significant contribution to the hybrid for the…

Q: 3500 3000 2500 Wavenumber cm-1 2000 1500 1000 500 3377.06 3060.26 3027.69 2931.46 2089.56 1908.09…

A: The question is based on the concept of IR spectroscopy . we need to assign the characteristic bands…

Q: I need a table made online for a 1H-NMR and 13C-NMR based on the spectrum linked The labeled…

A: 1HNMR: no of signals are less. Therefore symmetry in the molecule. Only singlet in aromatic region…

Q: What is the equation for the Evans method analysis? This would be for chemistry and NMR urgent

A:

Q: problem

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Q: is CC12 non polar or polar compound? Explain your answer.

A: A molecule is considered polar if it has a net dipole moment, which is a measure of the…

Q: Formula SbF3 H₂0 BH₂ Model ball & stick ball & stick ball & stick labels + labels + labels Molecular…

A: Molecular geometry : Three Dimensional arrangement of atoms present in a molecule is called the…

Q: What MS resolving power is needed to fully resolve the C8H8NO2 and C7H6N2O2 ions (at the base…

A: The objective of the question is to determine the resolving power needed to fully mass resolve the…

Q: SPECTROSCOPY - Attached are the IRs for Caffeine and Adenine (Molecular structures on Lab Manual p.…

A: The structure of caffeine and adenine are represented as below:

Q: Red food color Distance Traveled (estimate to 0.1cm) Rf value Yellow food color  Lower spot…

A: Thin layer chromatography is usually conducted to separate non volatile mixtures. A thin sheet of…

Q: Please answer question below

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: Statement of Purpose: Briefly include a statement of purpose for this experiment, relevant…

A: In a chemical reaction that is reversible in nature, the reaction takes place in both the…

Q: Calculate the absorbance (A) of a solution with a percent transmittance of 43.1%.

A: In UV-visible spectroscopy, the absorbance of a solution and concentration of the solution is…

Q: In a heteronuclear diatomic molecules, the more electronegative element make a greater contribution…

A: Since you posted multiple questions, we answered the first one. The orbitals which are formed by the…

Q: Give detailed Solution with explanation needed with structures...don't give Handwritten…

A: An electrophile is a chemical species that gets attracted to electron-rich species. For an atom or a…

Q: One of the following requires the most energy in IR. Asymmetric stretch Asymmetric bending Wagging…

A: IR, UV and Fluorescence are all spectroscopic techniques used to determine the structure of an…

Q: Chemical shift (ppm) integration splitting 6.88 1 6.60 1 6.54 1 dd 3.47 2. 2.25 3. 2.05 3.

A: We can identify the compound by counting the total number of hydrogens present in the compound and…

Q: please find the compound corresponding to this IR. If possible, please label the functional groups.

A: It is very difficult to predict exact compound from just the IR spectra. From IR spectra functional…

Q: What the the m/z value for the molecule ion peak of 2,2-dimethylpropane? OA. OB. 57 29 OC. 43 OD.72…

A: The structure of 2,2-dimethylpropane is:So, the molecular formula of 2,2-dimethylpropane is: C5H12

Q: over- The Ez component of the PDC contains active sile(s) and. subunit/s- 2:2 different 2:2 idential…

A: The answer is attached below-

Q: The IR provided is of monoacetylferrocene. Label each peak corresppnding to its appropriate…

A: In the IR spectrum of monoacetylferrocene, you'll typically observe several peaks corresponding to…

Q: BCOH),

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Q: Calculate the largest A for the n max -►' transition for the following compounds using the…

A: These can be calculated base on Woodward Fieser rules.

Q: 19,

A: The options are as follows:

Q: are the functional groups?

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Q: How resolution of TOF can be improved?

A: We use TOF, time of flight,  analysers to separate ions by time using magnetic or electric field.

Q: 1:47 14.0 U * KBIS LIED il Rl 57% Adobe Scan 09 Dec 2021 and s

A: E : present  C2 axis : absent  C3 axis : absent   i : absent  Sigma plane : absent  Because benzene…

Q: 3. Find the molar absorptivity Concentration Measured coefficient, the R? assuming that the path…

A: To find out molar absorptivity, first draw the graph for given data and then solve all the questions…

Q: CONCLUSION QUESTIONS 1. How is sample ionisation achieved?

A: NOTE

Q: Arrow pushing mechanism?  Give answer to all parts

A: In the given question we have to write the mechanism of the reaction.The different reactions given…

Q: What is HOMO LUMO and include reference link

A: A question based on molecules that is to be accomplished.

Q: salicylic acid point groups and symmetry detailed explanation

A: The point group of salicylic acid is

Q: A HYDROCARON HAS THE FOLLWOING DATA:  (SEE IMAGE)    Draw the structure of the hydrocarbon using…

A: Mass spectra of a molecule describes it's mass and fragmentations. NMR data tells about the number…

Q: A salt Z was dissolved in water and the solution gave a white precipitate with both NAOH(aq) and…

A: The question is based on the concept of qualitative analysis. by seeing the observations of the…

Q: 3. The Keq for imidazole binding to hemoglobin can be determined from the following linear equation,…

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Q: Spectroscopy and a Calibration Curve Prepare a series of standard solutions of the colored compound…

A: A question based on tools in analytical chemistry. A set of data for absorbance against different…

Q: The data is for the molecular formula C8H8O3 (vanillin) with a mass of 152. Analyze the Mass spec…

A: The question is based on the concept of mass spectroscopy . we need to assign characteristic…

Q: a) Briefly describe the meaning of chromophores. b) (i) Depict the graph using Microsoft excel (ii)…

A: (a) Chromophore is a group which exhibit absorption of electromagnetic radiation in UV or Visible…

Q: What would be the multiplicity associated with # 1, 2 & 3? Hint: Remember to think about chemically…

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Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.