Answer the following question regarding the pictures please: A. Which of the two compounds shown is more polar? they both have the same polarity benzophenone benzhydrol B. Which of the two compounds would have the highest Rf value on a silica gel TLC plate? benzophenone both would have the same Rf values benzhydrol depends on the solvent used C. Calculate the Rf value for the spot shown in lane 1. Give your answer to two decimal places (0.12). The distance measurements start at the origin.

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A: In IR spectroscopy we measure where molecules absorb photons of IR radiation. The peaks in an IR…

Q: Quinine 0.07 0.26 0.19 Codeine 0.16 0.53 0.38 Cocaine 0.65 0.90 0.73 Strychnine 0.28…

A: Rf value: It is the ratio of distance travelled by solute to distance travelled by solvent.…

Q: Which of the two compounds shown is more polar? Which of the two compounds would have the highest…

A: TLC- Thin layer Chromatography. It is useful checking progress of organic reaction

Q: Which of the following compounds would match up best with the IR peaks given?  IR: 25-3600 cm^-1 and…

A: The IR peaks are:  25-3600 cm^-1 1700 cm^-1

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Q: What functional group is highlighted in this section of an unknown drug? CI Br

A: What function group is highlighted in this section of an unknown drug ?

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A: Given  a. 3-pentanol (Lucas Test)b. Benzophenone (2,4-DNP Test)

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A: A question based on polarity of a molecule, which is to be accomplished.

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A: Reductive amination is a two step reaction in which an aldehyde or ketone reacts with amines.

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A:

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A:

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Q: Answer the question below directly. Why methanol is a good solvent for UV but not for IR?

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Q: Question 3 What functional groups are shown in the IR spectrum shown below? LOD 50 4000 3000 2000…

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Q: Solvent front Solvent front Distance to Distance to Compound 2 Distance to Developed compounds…

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Q: (8) C4H,Cl PPM

A:

Q: least polar most polar b. You conduct a TLC experiment on this mixture and obtain the TLC plate…

A:

Q: Consider the two compounds below. Which one is more polar? Which one would you expect t travel…

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Q: QUESTION 3 Click the peak that corresponds to the carbonyl (C=O) carbon. H. 1 H 200 6 (ppm)

A:

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Q: contain

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Q: QUESTION 9 Click the peak that corresponds to the hydrogen on the carbonyl group. H H H. 1.0 2|0 2.0…

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Q: do a IR spectra analysis and draw the molecular structure. Provide a well-explained solution.

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UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.