Indicate the mechanism(s) of the following reaction. Problem viewing the image. Click Here SN1 SN2 QE1 E2 Both SN2 and E2 Br: Na* -OC(CH3)3 acetonitrile

Q: CHEM 2411 Exp12 NMR Spectroscopy Elemental Analysis: C-50.8496, 1-8.53%, 0-40.69% 5. Compound 5 is a…

A: Molecular mass = 86 Total 4-H nmr appear in spectrum Base peak come at m/z = 43

Q: Give all possible my values for orbitals that have each of the following values: (a) 1 = 1 O 0 -1,…

A: If l = 0 -> ml = 0      l = 1 -> ml = -1, 0 ,+1       l = 2 -> ml = -2,-1,0,+1,+2       l =…

Q: Compare 1D Nucletic Magnetic Resonance (NMR) and 2D NMR? Please answer at your own easy words.…

A: Answer:  Nuclear magnetic resonance (NMR) spectroscopy is an advanced characterization technique.It…

Q: Why are group 12 elements considered representative metals? The last electron is an s electron They…

A: The group 12 elements include Zinc, mercury and cadmium metals.

Q: 4.53 g sample of a laboratory solution contains 1.69 g of acid. What is the concentration of the…

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Q: A piece of copper metal (mass = 35.0 g) at 120 °C is placed in a Styrofoam coffee cup containing…

A: We have to calculate the final temperature of water

Q: Which of the following molecules has no dipole moment? O H₂O O NH3 O CO₂ all none

A: Correct answer - CO2  Explanation -->  Carbon dioxide is a linear molecule which has two polar…

Q: Amines with more than 6 carbons are soluble in: a)) aqueous HCI b) aqueous NaHCO3 d) water c)…

A: Amines are basic in nature and hence it react with acid.

Q: If the solubility of silver carbonate (Ag2CO3) is 1.3 x 10-4 mol/L, what is the concentration of the…

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Q: Which of the following compounds is consistent with the 13C NMR spectrum shown below? 200 xx 150 tox…

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Q: 2) 3) Br benzyl bromide Br benzyl bromide NaOEt in dry alcohol water in formic acid solution Y…

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Q: Identify reagents that can be used to achieve the following transformation. More than one answer may…

A: Given : oxidation reaction Tip : weak oxidising agent has used.

Q: What is the mole fraction of solvent in a solution of aqueous sucrose (a nonelectrolyte) that has a…

A: According to Raoult's law: PA = XA PA0 where, PA = Vapour pressure of solution; XA = mole fraction…

Q: What salt is formed in the following acid-base reaction? LiOH (aq) + H3PO4 (a 4 (aq) Give the…

A: Acid base reaction is the chemical reaction in which an acid reacts with a base to form a salt and…

Q: What is the correct equilibrium constant expression Kp for the reaction below? 2 S(s) + 3 O2(g)  ⇋…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: IF6* Lewis Structure (with formal charges) VSEPR Shape Hybridization of central atom Bond types with…

A: Answer:- This question is answered by using the simple concept of writing the Lewis Dot structure,…

Q: Which of the following statements about the phases of matter is TRUE? In both Solids and Gases, the…

A: There are basically 3 phase of matter. In solids, atoms and molecules are packed closely to one…

Q: Predict wether this reaction is product-favored or reactant-favored at room temperature by…

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Q: ）Give structures for the following compounds: a) phenyl isobutyl ether b) ethyl 4-phenylbenzoate c)…

A: We have to form the structure.

Q: (1) What is the complete ground state electron configuration for the potassium atom? (2) What is the…

A: Given : elements Tip : atomic number of potassium is 19 and atomic number of manganese is 25.

Q: Please answer the rest. they are very short answers. Thank you so much. final answ is enough. need…

A: Cis-trans isomers are alkenes with same chemical formula but different arrangement of atoms around…

Q: Draw a Fischer projection of: meso 2,3-diphenylbutane 8. Which of these two would you expect to be…

A: Given : name of compounds

Q: What trend is there as you increase the water content of the solvent system in an SN1 reaction?…

A: In the case of SN1 reactions, polar protic solvents increase the rate of SN1 reactions because the…

Q: Provide a synthetic route for the following transformation.

A: Clemmensen reduction is used only for reducing aldehyde and ketones into respective alkane...

Q: 1. Draw the structure of sodium (E) 2-bromo-3-iodo-2-octenoate. 2. Give the IUPAC name of this…

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Q: products, 2) Fill in any starting materials, reagents or to complete the reactions. No need to show…

A: We have find out the answer. Note -as per our company guidelines we are supposed to answer only…

Q: H₂CC=CH₂ H₂C-CH3 The correct name for the compound given above is which of the following?…

A: We have to write the IUPAC name of this compound.

Q: which experimental design would be best to use in investigating the boiling points of water and…

A: The water and ethanol samples are placed in two separate beakers and heated with a Bunsen burner.

Q: Name the compound below. FIC H3C-C-CH₂-C-OH NO₂

A: Rule of IUPAC- 1) Choose the longest carbon chain as parent chain. 2) Numbering start from those…

Q: Macmillan Learning Consider the two-step mechanism for the destruction of ozone. step 1: 0₂(g) +…

A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.…

Q: You are on a new planet and discover a substance, Z2O that undergoes autoionization just like water…

A: Water self-ionizes as follows: H2O+H2O⇌H3O++OH- Equilibrium constant is expressed as:…

Q: Which monomer can combine 18 18 a polge a b. CH=CH₂ + CH=CH₂ C. CH₂=CH 0 0 HỌ —CH,CH,CH,C —OH +…

A: Option C will correct.

Q: 1.50 grams of nitrogen (N₂) gas is sealed in a 750.00 ml container at 35.0°C. Calculate the pressure…

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Q: Use bond energies to calculate the heat of reaction for the reaction shown below: 0=C=0 + +-44 H H 2…

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Q: bo How many grams of CaCl, are needed to make 721.1 g of a solution that is 29.5% (m/m) CaCl, in…

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Q: 14. From the following data, determine the molecular weight of a student's unknown monoprotic acid:…

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Q: An unidentified covalent molecular compound contains only carbon, hydrogen, and oxygen. When 4.20 mg…

A: we have to calculate the molecular formula of the compound

Q: Consider the neutral base pyrrolidine, C4H9N, designated B. (a) Which is the predominant species, B…

A: Considering pyrrolidine, C4H9N is designated as B (base). B and its salt (conjugate acid) BH+ forms…

Q: Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime…

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Q: Chromium (atomic mass 52.00 g/mol) crystallizes in a body-centered cubic unit cell. If the length of…

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Q: Go to the Phase Changes tab. Select the particular molecule, and set the temperature to the given…

A: We have find out answer.

Q: 2C₂He (9)+702(g) → 4CO2(g) + 6H₂O(g) AH=-2855.4 kJ and AS = 92.7 J/K The standard free energy change…

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Q: 20. A reaction is known to be first order in A. A straight line will be obtained by plotting c. log…

A: 20) The reaction order is the relationship between the concentrations of species and the rate of a…

Q: For the reaction N₂(g) + O₂(g)2NO(g) AH = 181 k) and AS = 24.9 J/K AG would be negative at…

A: Reaction:-  N2 + O2 -----> 2NO

Q: What is the coefficient for methane in this equation when balanced? ? CH4 + ? O2 --> ? CH3OH 02 O4 O…

A: The coefficient for methane in this equation will be 2   The balanced chemical equation will be…

Q: For the reaction 2C₂H6(g) +702(g) 4CO₂(g) + 6H₂O(g) AH = -2.86x10³ kJ and AS° = 92.7 J/K At standard…

A: A reaction is product favoured or spontaneous if change in Gibbs free energy is negative.

Q: 5. Give the product(s) obtained from the reaction of the following compound with Bry/FeBr 3:

A: Methyl group (-CH3) is ortho-para directing group. Para position is blocked so Br is attached at…

Q: With the use of resonance structures, explain why OH group of phenol is an ortho/para director.…

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Q: Volumetric Glassware and Balances In an experiment for calibration of a 5.00 mL. pipet, the…

A: Given data is The correction in the 5.00 mL pipette = -0.04 mL The volume of 1 g of water at 15oC =…

Q: O H

A: The name of the compound will be 1-phenylmethanal  Explanation -->  In the given structure there…

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.