Identify the Major and ALL Minor product(s) that are expected for each of the following reactions. Hint 1: Combination of E1/E2 or SN1 / SN2 or both. Hint 2: Use Flow Charts on page 167 (Chapter 10.9). OCH 3 NaSMe DMF ? A B SCH3 NO products are possible (NO REACTION) SCH 3 C major D OA OB C OD SCH3 major + + minor minor minor

Q: Differentiate between a synthesis experiment and a technique experiment. Must there be a difference…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: You finish doing an experiemnt with Benzoin. These are the results you get: Boiling start point: 137…

A: The objective is to calculate benzoin's initial mass, mass of recrystallized, percent recovery,…

Q: Hi, can you please help me with this problem? A screenshot is attached below. Thank you!

A: Both the fluoroacetic acid and HCl has same pH.  Therfore the hydronium ion concentrations are same.

Q: 443 471 502 360 Wavelength (nm) Lycopene Amax is 502 nm True False Absorbance

A: UV visible specctroscopy is used for quantitative determination of different samples.It is also…

Q: Enter this data set in Excel, construct an appropriate plot, develop a trendline (not forcing the…

A: First draw out the graph for the given data and use that graph to find out the concentration of…

Q: 1.6 0.7 1.4 D 0.6 1.2 Soret 0.5 0.4 0.8 COOCH 0.3 0.6 phytyl bacteriochlorophyll a 0.2 0.4 Qx 0.1…

A: Bacteriochlorophyll is present as the integral unit for the bacterial components useful in…

Q: Using the data below, please create a calibration graph and determine the concentration of the…

A:

Q: 5. A water sample was analyzed by an emission spectroscopic method (slope of the calibration graph =…

A:

Q: oles of I-(x 10) noles of Pb2+ (x 10-5) noles of Pb2+ (X 10-5)

A: 1) 5 mL of 0.012 M Pb(NO3)2 gives 0.012 *5mmol= 0.06 mmol of Pb2+.

Q: Please Use R or SAS and share the commands It's Nonpar statistics question  One hundred army…

A: A null hypothesis is a type of conjecture used in statistics that proposes that there is no…

Q: Select all of the atomic-scale pictures that could correctly represent the given balanced chemical…

A: From the given equation it is clear that A2 is a homodiatomic molecule and B is a monoatomic. From…

Q: Chemic Line Angle Structure Reaction Time Reaction was Completed Name Product Structure in minutes…

A: The line angle formula of compounds are condensed molecular formula in which the carbon atoms are…

Q: Agilent Technologies Sample ID: Unknown Method Name: Organic FTIR Method McCrory Sample Scans: 64…

A:

Q: Net Absorbance (595 nm) Which protein standard curve would you use to read off the protein…

A: Option 1 is the correct choice. Determination of concentration of an unknown sample using standard…

Q: Chemistry curved arrow mechanism

A: Alcohol reacts with phosphorus trichloride (PCl3) to form alkyl chloride.

Q: 3. Br

A:

Q: I. Data & Results 4.0 mglmL Concentration of stock solution (include units): Table 1- Beer's Law…

A: concentration of stock solution = 4mg/mL A. 8mg/mL       0.084 B. 16mg/mL     0.173 C. 24mg/mL…

Q: Signal 1.20 1.00 0.80 0.60 0.40 0.20 0.00 Bo AO O O Co 0 O D 000000000 LOL .. 0.0 2.0 4.0 6.0 8.0…

A: The calibration curve is a plot of how the instrumental response, the so-called analytical signal,…

Q: Formal stability evaluations of OTC drug products should be conducted using in an FDA registered…

A: Formal stability evaluation of over-the-counter (OTC) drug products should be conducted using…

Q: Pre-Lab Questions 1. Define a protein, and describe one important function of proteins in the human…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 6. C8H100 11 10 HSP-04-432 4000 9 8 3000 5 7 6 : 5 ppm 2005 T 4 2: 2:1 T 3 2 1 1500 0 2000 500 200…

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

Q: High-pressure ATR is used to analyze very hard sample.  True  False

A: Attenuated total reflection (ATR) spectroscopy is an analysis technique that utilizes the surface of…

Q: After Kent runs the column, he needs to check the purity of his compounds. He checks them by TLC and…

A: TLC stands for thin layer chromatography and it is an analytical technique that is used to separate…

Q: Compound A 1. 3100-3080 (medium, sharp) cm-1 2. 3000-2850 (strong, intense) cm-1 3. 1610 (medium,…

A: Let us discuss the peaks to find out the structure.

Q: CH3 4. Br CH

A: the given compound is 2 bromo propanal. now let us convert it into fischer projection

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

A: Step 1:The above mentioned is the calibration curve of the mentioned data.Linear regression R2…

Q: A student weighed out 0.150 g of protein powder and dissolved it in 100 mL of water (Solution 1).…

A: In the solution, the solute concentration is decreased on the mixing of the more amount of the…

Q: Use least square regression to determine the best straight line and slope; compare the slope from 5…

A: Given Concentration (M) Absorbance (no units) 0.10 0.09 0.20 0.14 0.30 0.19 0.40 0.27…

Q: arrows step 1 OH 1 arrows step 2 OH₂ 2 arrows step 3 + H₂O 3 arrows step 4 CI™ Ka CI

A: Answer:In nucleophilic substitution reaction, one nucleophile substitute the other nucleophile…

Q: What should you do if you get a chemical on your skin? For the toolbar, press ALT+F10 (PC) or…

A: If the chemical drops coincidentally get on the skin the skin may burn if the chemical is in…

Q: To determine the amount of copper and the identity of the copper compound in the unknown sample, a…

A: A question based on general chemistry that is to be accomplished.

Q: ▪ True or False: in a TOF analyzer, a fragment of low mass reaches the detector first ▪ In GCMS when…

A:

Q: 2 ml 2 ml 2 ml 2 ml 2 ml 4 ml DEA buffer 2x 10 M substrate Based on the serial dilution scheme…

A: Given, initial concentration in each test tube = 4 mL

Q: 3) 3-Methylbutyramide 100 CHINO 101 R28888 CH₂N relative intensity relative abundance 4)…

A:

Q: Order of Most Linear Plot and Slope of linear Trendline

A: Zero Order Reaction :A linear plot of Absorbance vs Time indicates a zero order reaction ,with…

Q: aws for these two sol

A:

Q: 40

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

Q: Differentiate between a synthesis experiment and a technique experiment.

A: Answer - According to the question - We know that - An experiment is a procedure designed to test a…

Q: A sample of liquid has a mass of 32.8842 g and a volume of 31.49 mL. Determine the density of the…

A: Given, a sample of liquid has ,   Mass =32.8842 g   volume = 31.49 mL   density of the sample =? (…

Q: What is the molar concentration of the unknown sample (in mole L)?

A:

Q: You finish doing an experiemnt with Benzoin. These are the results you get: Boiling start point: 137…

A: The objective is to calculate benzoin's initial mass, mass of recrystallized, percent recovery,…

Q: Answered - Partially Correct • 1 attempt left Shown are four possible methods to form 2-pentanone…

A:

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

A: Step 1: Identify the formula for weighted averageweighted average = ∑(xiwi) / ∑wiwhere:x = values =…

Q: state if true or false 1. Considering that concentration and the size of sample container are the…

A:

Q: Benzene reacts addition reactions True Error

A: Benzene is a very stable compound because its pi bonds are delocalised ( or it has aromaticity).

Q: What are the Pros and Cons of Standard Addition Method versus External Calibration Methods?

A: Ans. Standard addition method is an analytical technique used for quantitative analysis in which the…

Q: Please interpret this IR for me. LO0 D 4000 S C 3000 2000 1500 1000 500 波数/cm² 3398 66 3073 72 2864…

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

Q: The spectrophotometer is set at 600 nm. The absorbance of each cuvette is read. The data is shown…

A:

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.