What is the 1H NMR data (chemical shift, integration, multiplicity (specify as singlet, doublet, triplet,etc.) of the following two compounds?

Q: complete the statement below. At -80 °C, Reaction of HBr with Butadiene, the transition state for…

A: Here we have to predict the reason why at -80°C the reaction of HBr with Butadiene has low…

Q: Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the enone…

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Q: 34. Provide the major product of the following hydroboration-oxidation. OSO4, H₂O2

A: For your information, this is not a hydroboration-oxidation reaction. This is a dihydroxylation…

Q: In the electrolysis of a solution containing Ni²+ (aq), metallic Ni(s) deposits on the cathode.…

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Q: Cycloheptatrienone is an unusually stable ketone. Draw an aromatic resonance structure that explains…

A: we have to draw an aromatic resonance structure for cycloheptatrienone

Q: Use the Nernst equation to calculate the cell potentials (in V) of the following cells at 298.15 K.…

A: According to guidelines I solve first part...if you want more then specify the question and repost…

Q: Method 1 – TITRATION: A 10. mL aliquot of the sample was diluted with 25 mL distilled water. Two…

A: Introduction :  Titration is a process of slow addition of one solution of a known concentration…

Q: What is the Bohr model of an atom?

A: we have to explain the Bohr model of an atom

Q: Consider the following reaction. A. NaOH B. Br D. DBN C. H₂SO4, heat HBr, heat. E. F. G. H. Br HBr…

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Q: C2H5OH(1) has a higher entropy value than C2H5OH(g) A true b false

A: Entropy is a measure of the randomness of the system. The entropy change in a chemical reaction can…

Q: Unanswered You Answered Correct Answer You Answered Correct Answer Question 10 Predict the identity…

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Q: What about the percent N in the ammonia ion NH4+?

A: Ionic weight of ammonium ion, NH4+ is 18.04 amu.

Q: نا d. بارہا لا ا T H- # H-C- A # - c=c ---- --- C A }} - - - H - - C 1 |-- - C- H - * # H

A: Please find the attachment.

Q: Complete the statement, "Cyclooctadeca-1,3,5,7,9,11,13,15,17-nonaene [C18H18] is O antiaromatic;…

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Q: Bra FeBra :O: H Br Ade H Select to Draw Q :0: Br H Br2 FeBra Ⓒ 30: Select to Draw

A: Given,

Q: 10. Calculate AG and K, at 25 °C for the following reaction: NO(g) + O₂(g) →→ NO2(g) ans: neg 30-35;…

A: Dear student , since you have posted multiple questions we are allowed to solve only first question…

Q: F F CI F- -NH₂ O F YF F 'N guwolle FF Hs 10 min a

A: When Acid chloride react with primary or secondary amine then amide bond formation takes place.  The…

Q: Copper(II) sulfate will react with phosphine (PH3) to make copper(II) phosphide as shown in the…

A: Percentage of yield of a reaction is determined by the following formula :  % yield = (theoretical…

Q: Q7) A solution of 0.05 M AgNO3 in a conductivity cell found to have a resistance of 75.8 2. By using…

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Q: A student was titrating a solution of hydrazine, H₂NNH₂, with a strong acid solution. Determine the…

A: In the given question we have to fill the BCA table of titration reaction between hydrazine and…

Q: Write TRUE if the underlined word/phrase makes the statement correct. Otherwise, write the correct…

A: As per the guidelines we are supposed to answer the first three  questions

Q: 1. HBr is a by-product of reaction of alkenes with bromine (electrophilic addition) 2. Alkynes have…

A: For the above given statements "true" and "false " Can be predicted by explaining the statements in…

Q: Draw the missing organic structures or select the missing reagents in the following multistep…

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Q: e cyclohexyNE

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Q: Classify the amino acid depicted here in the form at physiological pH (-7.4). H₂N* CH₂ A) acidic B)…

A: Acidic amino acids have side chains carrying a negative charge at certain pH value. This Amino acid…

Q: In the molecular orbital model of cyclopentadienyl cation, how many pi-electrons are in bonding…

A: Here we are required to find the number of pi electron in cyclopentadienyl cation

Q: The molar absorptivity for aqueous solutions of phenol at 211 nm is 6.17 x 10³ L cm³¹ mol¹. What is…

A: Given,  Molar absorptivity for aqueous solution of phenol = ε = 6.17 x 103 L.cm-1.mol-1  Percentage…

Q: 4. Provide the major organic product of the dehydrohalogenation reaction shown. Ph Br Ph NaOCH3…

A: Here we are required to find the predict the product

Q: Which of the following is correct concerning SF₂Br2 (Sulfur is the central atom. All other atoms are…

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Q: Adding acid to the buffer, NH3-NH4*, will produce this (net ionic) reaction: H*(aq)+OH(aq) =H₂O(1) O…

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Q: Phosphoryl chloride, POCI3(g), is used in the manufacturing of flame retardants. It is manufactured…

A: Given: At 298 K, the equilibrium concentration of POCl3 was 0.68 mol/L, the concentration of NO was…

Q: 4, 5, and 6 please

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: NH₂ NH LOH NCS 1. basic conditions 2. acid catalyst A

A: This reaction is known as Edman degradation. In this process the amino-terminal residue is cleaved…

Q: Acrylonitrile polymerized with DMF at 25C, with fecl3.h2o as catalyst and PPh3 as initiator…

A: polymerization is conform to first-order with respect to the monomer concentration and…

Q: 10. Provide the major organic product of the first step of the reaction shown? NH₂ 1) xs CH₂I 2)…

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Q: Briefly describe or define and give an example of d. autoprotolysis e. a strong acid f. Le…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: For SiSe2 The sigma bond between the Silicon and one of the seleniums is best described as a result…

A: In this question, we have to choose the correct option regarding the Sigma Bond formation between…

Q: the amount of heat energy needed

A: According to the question we have, C = 2.09 j/g.⁰C  T1 = –25⁰C T2 = –50⁰C m = 100 g The following…

Q: Does the water solbility of an inorganic salt or decrose as the temperature of the watex is…

A: Inorganic salts are generally ionic compounds made of a metal cation and a nonmetal anion bonded…

Q: In the molecular orbital diagram for N₂2+ How many electrons are in bonding molecular orbitals 07 00…

A: According to the molecular orbital theory the atomic orbitals combine to form molecular orbitals.…

Q: A battery harnesses the power of a spontaneous electrochemical reaction by __________ the two half…

A: There are four options for the question ....  A battery harnesses the power of a spontaneous…

Q: Arrange the following ions in order of increasing ionic radius: iodide ion, cesium ion, telluride…

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Q: AglO3 is precipitated by adding AgNO3 to an aqueous NalO3 solution. Which ion forms the primary…

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Q: B. C₂H₁40 11 2.418 2.137 1.64 to 1.35 0.89 J(A,B)=0.5HZ 10 9 8 7 6 5 ppm A 3 2 1

A: To predict the structure of a compound given 1-H NMR and the molecular formula of that compound.

Q: Is CH4 Polar, lonic or Nonpolar and List and Explain whether it is Soluble or Insoluble in Water?

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Q: An alkyne undergoes hydrogenation to produce an alkane as follows: RC CR + 2H₂ Pd catalyst alkane…

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Q: Which of the following molecules has one or more functional groups that can act as hydrogen bond…

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Q: Are all of these in 2 decimals?

A: A decimal number is a number whose whole number part and the fractional part is separated by a…

Q: please do this typewritten so I will upvote and skip this if you already did this. the big number on…

A: Given terms are generally useful in the electrochemistry, solvent chemistry, and amino acids…

Q: Given the following reaction and the amounts of the reactants, determine the mass (in grams) of…

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