Formamide 100 MSZ014-05100CH 80 - 40 20- 10 15 20 25 30 35\ 40 45 50 55 60 m/z Relative Intensity 0

Q: Benzoic Acid OH 110- 105- 100 95 90 2820.6 2557.4 85- 1421.16cm1 84.94%T 80 1323.63em-1, B0 3am-1,…

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Q: Humulin R U-100 insulin 30Units = ________ml

A: Interpretation-  To determine the volume of Humulin R U-100 insulin 30Units = ________ml -…

Q: Calculate the following DNA concentrations and determine the purity of the samples: DNA Dilution…

A: Formula used :-  Concentration of double stranded DNA = 50 µg/mL × OD260 × dilution factor.

Q: What is the predominant form of EDTA at pH 5?    a. H3Y- b.H2Y2- c.HY3- d. Y4-

A: Full form of EDTA hexa ethylene diammine Tetra acetic acid. PH= 5 means it is Acidic solution . As…

Q: Aciortence 2. Use the absorbance-concentration graph given below to find the value of absorptivity…

A: Lambert-Beer Law is utilized to measure the concentration of a sample in a solution using absorbance…

Q: Estimate the pK, values for the functional group classes represented by the given molecules. CEC-H…

A: Acidity is defined as the ability of a molecule to release protons.  if a compound  easily donate…

Q: Fig. 1 shows the possible effect of pH on recovery and impurity removal at the selection of a…

A: The Y-axis of the graph represents the percent recovery of the impurity, and the X-axis of the graph…

Q: (a) In an experiment to determine the glycine concentration of test sample A, the Ninhydrin method…

A: #(a): #(i): First, we have to draw the Absorbance versus Concentration(mM) plot of the standard…

Q: Methylated samples hydrolysate samples can be analyzed using a gas chromatography.  True  False

A: Chromatography is a technique which is used for seperate the reaction mixture

Q: In the preparation of a standard stock solution for protein analysis, 50 mg of bovine serum albumin…

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Q: 1. PrMgBr CI 2. aq H* Meo

A: Here we are required to find the reagent as well as the mechanism for the given reaction to form the…

Q: Benzoic Acid IR 103 100 95 90 2834.7 b .%T 85 em-1, 84.10%T 80- 1453.30cm-1, 81.46%T 1421.76cm-1…

A: Analysis of FTIR spectrum of benzoic acid.

Q: Calculate the percent dissociation of trimethylacetic acid (C,H,CO,H) in a 0.52 mM aqueous solution…

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Q: Experiment Isolation and Saponification:HNMR of isolated Myristic Acid B00 200 100 10 ppm 5 ppm O…

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Q: AICI3 a) d)

A: Carbocation always have tendency to rearrangement.

Q: Choice 141 - 0-12 snucoon 564 + 10-1 jinucieon 137 - 10-2 sinucleon 548 - 10- Jinucieon

A: According to the question, we need to determine the nuclear binding energy of potassium-40.  Given,…

Q: Tyrosine gave a positive reaction to these tests except l. Hopkins-Cole |I. Biuret I.Sakaguchi IV.…

A: Hopkins Cole test - to detect tryptophan  Biuret test - for present of peptide bond and…

Q: Common Name: Ethyl butyrate 'H NMR IUPAC Name: Ethyl butanoate Zoom Out CAS No.: 105-54-4 Solvent:…

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Q: Describe the selectivity and reactivity of (BuLi.LiO(CH2)2NMe2)

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: D30*, D20 (excess) a) b.) -D D D CD3 D3C D. d.) D.

A: option- D as enolate formed that side is more stabilized and leads to the formation of the product…

Q: LOD fpeak at ~3100 cm1 overlap 4000 3000 2000 1500 1000 SDO HAYENUMAERIal

A: the  IR spectrum of Furfuryl alcohal is given there

Q: LOD 4B00 3000 2000 1000 500 NAVENUNB ERI Figure 2: FT-IR (KBr) for the benzopinacol product taken in…

A: Vibrational stretch at 3500 cm-1 associated with an hydroxyl (O-H) group, the presence of stretches…

Q: IR spectrum of maleic anhydride 100 80 - 60 40 20 - 4000 3600 3200 2800 2400 2000 1800 1600 1400…

A: Infrared spectroscopy is one of the convenient technique to visualize the functional groups present…

Q: Given the following alpha fraction plot, what is the pK31 of the polyprotic acid? 1.0000 0.8000…

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Q: The negative ion mode electrospray ionization (ESI) mass spectrum of an oligonucleotide shows peaks…

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Q: Calculate the Hill Coefficient from the receptor-ligand binding data below: 10 8 6 4 4 6 8 (077) 601…

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Q: S Imida20le concider Nonaromatic ntibromatie OC an Aramatic compand HN

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Q: NUTTIG MI 2. b. d. """ ""- لعدد مید A ОН

A: We have to tell the IUPAC NAME of the following compound.

Q: what is pseudo order treatment

A: Pseudo is Latin word which means ‘fake’. A Pseudo order reaction can be defined as a bimolecular…

Q: Calculate the percent dissociation of trimethylacetic acid (C4H,CO₂H) in in a 0.26 mM aqueous…

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Q: How can I calculate polycarboxylate(liquid) density?

A: To explain: The procedure for calculating the density of polycarboxylate liquid.

Q: Page lipid concentration and volume = 0.11 mm. 40 ML. /S Reagent Concentration = 2mg/mt Reagent Mw =…

A: Given the molarity of lipid solution, C = 0.11 mM Volume of lipid solution, V = 40 μL Required…

Q: Experiment Isolation and Saponification:HNMR of isolated Trimyristin 500 100 B00 200 100 o ppm 10…

A:

Q: What are analytes and how can they be used for biochemical recognition?

A: The unknown biological compounds or elements, such enzyme substrate, complementary DNA, and antigen,…

Q: Calculation: Theoretical Yield: 1.5g aminobenzoic acid x (1mol/137.14g) x (1mol benzocaine/1mol…

A: Mass of aminobenzoic acid = 1.5 g Molar mass of aminobenzoic acid = 137.14 g/mol Molar mass of…

Q: ОН 1. TBSCI а. imidazole, CH2Cl2 A DMF, -18 °C to rt 2. NalO4, CH2Cl2 80% НО OH large excess

A: We have to give the product of the given reaction. We know that the TBSCl is used to protect the…

Q: concentration iron(II) nitrate 0.00400 0.00400 0.00400 0.00400 0.00400 (Fe(NO3)3l (M) Concentration…

A: Balanced Chemical Reaction is as follows : Fe +3. + SCN- ----> FeSCN2+

Q: Retention time, min Name of Compound 10.767 Benzaldehyde 15.790 Azulene 16.002…

A: For GC combined with MS, the third column should show the Molecular Ion Peak (m/z) [M]+ of the…

Q: MW (mg/mmol) Density (mg/uL) Amount used vanillin 152.15 XXXXX 400.0 mg acetic anhydride 102.09 1.08…

A: Number of millimoles=Amount/MW Amount of acetic anhydride=500 mg (since, 1ul=1mg)  MW of acetic…

Q: Which two functional groups do you see in the IR? L00 4000 3000 2000 1S00 1000 RAVENUMBERI 3073 49…

A: IR frequency depends on the mass of the atoms, which can be expressed as: The IR frequency varies…

Q: 1. You have determined the mp of pure Urea and pure Cinnamic acid. Here is your actual data: Urea:…

A: For drawing the plot we have to calculate average melting point for a particular % composition.

Q: R-Br Cut.pd Page 4 d Hu R-P

A: This is an example of Heck reaction. The hydrolysis of vinyl ether under acidic condition gives…

Q: 3 1 2 1 12 11 10 8 7 6 2 200 180 160 140 120 100 80 60 40 20 HSP-49-696 ppm Cos-05-332 ppm Compound…

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Q: (b) Protein concentration can also be determined by UV spectrophotometry. (i) Describe the principle…

A: Answer. UV spectrophotometry or UV-Visible spectroscopy  is an analytical technique used to identify…

Q: Ramachandran plots for two amino acids differ significantly from that shown in Figure 2.23. Which…

A: Given that,

Q: If GC is combined with MS, what data you will add as the 3rd column in Table 1 above.  Fill in that…

A: To add data in 3rd column for GC-MS:

Q: Relative Intensity 100 60 40 8 / Find out the functional group 10 20 50 40 50 60 70 1860 my 2000 Wer

A:

Q: IR spectrum of maleic anhydride 100 80 - 60 40 - 20 - 4000 3600 3200 2800 2400 2000 1800 1600 1400…

A: Functionality present in a organic molecule can be well understood by using IR spectroscopy. By…

Q: Piedint the product

A:

Q: 13.) A mixture containing 50% mole of A is distilled at a temperature T, what is the distillate to…

A: In relation to molar concentration, mole fraction is temperature independent Here variation of…