पीजबाश चौ०ह ैनेल्परनपकच्छ Hवे उ्चेकेट एoin्य मुफव न्ठe खट्यऊी fottowing Nog , C०- १०५३ वलव स्eCCN )

Q: help please answer in text form with proper workings and explanation for each and every part and…

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Q: What is the conclusion for chalk chromatogaphy experiment?

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Q: If the TLC plates had been developed in a more polar solvent, would retention factors on the whole…

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Q: Please correct answer and don't use hend raiting

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Q: (5) (1) Source (2) (4) 150 Wavelength selector Detector What type of spectroscopy is shown in the…

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Q: An molecular ion peak usually indicates the presence of a nitrogen in the

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Q: I need some help assessing the spectra of maleic anhydride how do I determine the integration,…

A: Maleic anhydride is a symmetrical molecule and contains one NMR active proton.

Q: The melting point experiment is a good technique for.........   a) Extraction   b)…

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Q: In a normal phase chromatography setup, which would be the predicted characteristics of the eluates…

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Q: For standard turbidity measurements, the increase in signal is due to a.) higher amounts of analytes…

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Q: 2. A mixture of acid compounds is analyzed by paper chromatography. Use the centimeter uler to…

A: Retention  factor is used for  sperating mixtures and identifying the Compounds.

Q: It's important to mark the solvent front with a pencil after the plate is finished being developed…

A: It's important to mark the solvent front with a pencil after the plate is finished being developed…

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Q: It is not of the solute property detector used in HPLC is: a. Refractive index detector b. UV…

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Q: (C) Relative intensity 100 50 15 mvz 20 41 40 57 60 68 81 80 85 (96) 100 OH H+ 1943*. 120

A: Mass spectrometry is a very effective analytical method utilized for the identification and…

Q: will UPVOTE Kindly answer the question. - Why is it important that the chromatography paper not…

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Q: Quick help with short answer!! Only Analytical separation methods….. Question: What would you…

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Q: Dilute alcohol shows sharp stretch for OH group while neat alcohol shows broad OH stretch band.

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Q: In reversed phase partition chromatography Select one: a. the least polar compound elutes first b.…

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Q: Complete the table with the identified IR peaks and the interpretation of them. And based on the IR…

A: Here the most likely compound of the respective IR-spectrum will be Aspirin molecule.

Q: As distillation method is used to seperate a homogenous mixture, which kind of mixtures…

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Q: In mass spectrometry, the substance with a 1+ charge and a mass equal to the molar mass of an…

A: Mass spectroscopy can be defined as the most accurate technique used for the determination of molar…

Q: 2) Lowry's assay requires the sample protein concentration under the range of

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Q: 5. Two food colors, A and B, have similar structure and similar polarities and a chromatogram for…

A: Chromatography is the analytical technique used to separate the mixture of compounds. The mixture or…

Q: Match Column A with Column B.                                                  As the molar…

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Q: Rel. Abundance m/Z Proposed Identity ~1 45 100 44 ~11 28 -2 22 ~10 16 ~8 12

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Q: Why do we use more than one solvent in the cold extraction method?

A: In chemistry like dissolves like

Q: Topic: Iodoform Test for Alcohol and Phenol Explain/Discuss the expected results for Ethanol,…

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Q: IR question? Interpret the following IR spectra for Benzilic acid. Label all the important and…

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Q: Finally, what if you have a chromatogram of an amine (polar) and an ether (fairly non-polar). Would…

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Q: What is the assay method of telmisartan , with illustration?

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Q: (e) Fragment ion at m/z 58 (base peak). (f) Fragment ion at m/z 120 (base peak). (g) Fragment ions…

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Q: Question:  What will happen to the result of chromatography if both the stationary and mobile…

A: Chromatography  is the  technique  in which the mixture are separated using   mobile and stationary…

Q: Please correct answer and don't use hand rating

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Q: Why can't we use continuous spectrum source and select necessary wavelengths using monochromator and…

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Q: 1- The melting point experiment is a good technique for.. a) Extraction b) Identification c)…

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Q: How would the resolution (separation into discrete peaks) be affected if you used a column that was…

A: Resolution depends on column lengths and therefore it will be affrcted by the decrease in length of…

Q: (a) Initial Buret Reading (b) Final Buret Reading Trial 1 Trial 2 Trial 3

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Q: Please assign the peaks with explanation. Thank you.

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Q: Chapter 14 Problem 37. How did they get 94884.6/-30 from ((298.15x328.15))/((298.15-328.15))? When I…

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Q: IR spectroscopy can be used to determine if you successfully separated the contaminant and benzoic…

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