Answered: broad singlet, 1H (a) NMR Spectrum A…

Science

Chemistry

broad singlet, 1H (a) NMR Spectrum A quartet, 1H (b) 3 PPM multiplet, 7H (c) -~ 2 1 doublet, 3H (d)

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter20: Carboxylic Acids And Nitriles

Section20.SE: Something Extra

Problem 56AP

See similar textbooks

Related questions

Q: Question 4 of 34 Retry If a system does 72.0 kJ of work on its surroundings and releases 105 kJ of…

Q: Suppose 1.0g of Compound A and 9.5g of Compound B are consumed in a reaction that produces only one…

A: 1.0g of Compound A and 9.5g of Compound B are consumed in a reaction that produces only one product,…

Q: What is the ratio strength (w/v) of an isotonic solution for zinc sulphate SCE 0.15? A. 1 in 16.7 B.…

A: The NaCl concentration of blood is 0.9 % w/V Hence for a solution to be isotonic it should have 0.9…

Q: Consider the reaction Fe(s) + 2HCl(aq) → FeCl2 (s) + H₂(g) for which AH° = -7.400 kJ and AS° = 107.9…

Q: Study this chemical reaction: Mg+Cl2->MgCl2 Then, write balanced half-reactions describing the…

A: Oxidation is the process of loseing electron Reduction is the process of gaining electron

Q: A buffer solution is made that is 0.432 M in HNO2 and 0.432 M in KNO2. If K₂ for HNO2 is 4.50 x…

A: Here, we have to find the pH of a buffer solution that is 0.432 M in HNO2 and 0.432 M in KNO2. Also,…

Q: Macmillan Learning Hydrogen produced from a hydrolysis reaction was collected over water. The data…

A: Given: Total volume of H2 collected = 93.84 mL Temperature = 23.0°C Barometer pressure = 737 mm Hg…

Q: The following equation describes the oxidation and ethanol to acetic acid by potassium permanganate…

A: First we will find the limiting reagent and using the balance reaction we will calculate the…

Q: How many grams of pure MgSO4 are present in 8.00 grams of MgSO4.7H₂O hydrate? 4.00 g 8.00 g 2.97 g…

A: Mole is equal to Mass of substance divide by molar mass

Q: 100% Workshop 9: The Mole The mole is the unit of measurement for an amount in chemistry and…

Q: Draw a structural formula for the alcohol formed by treating each alkene with borane in…

Q: a) How many milliliters of a 0.196 M NaOH are required to neutralize 22.00 mL of a 0.270 M HCl…

Q: 6.3 Which of the curved arrows is valid? (a) (b) 5-H Ἡ (H+ H3C-NEN: NEN (c) (d) to

Q: When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water…

Q: A 65.0 mL solution of 0.121 M sulfurous acid (H₂SO3) is titrated with 0.121 M NaOH. The pK₁ values…

A: According to the question we have, The concentration of the sulfurous acid H2SO3 is given by = 0.121…

Q: O Macmillan Learning The combustion of octane, Cg H₁8, proceeds according to the reaction shown. 18*…

Q: Consider the reaction of a mixture of NaHCO3 and Ca(HCO3)2 with excess HCl. The net ionic reaction…

Q: Consider the reaction: 3Fe2O3 (s) + H₂(g) → 2Fe3O4 (s) + H₂O(g) Using standard thermodynamic data at…

Q: What is the minimum mass of magnetite Fe3O4 , a iron ore, from which 1.0kg of pure iron could be…

A: we have to calculate the mass of Fe that can be extracted from 1.0 kg of magnetite

Q: 12.0 10.0 8.0 pH 6.0 4.0k 2.0 00 B C D 05 10 15 20 25 30 mL of 0.1 M NaOH The graph above shows the…

A: The stronger the acid, lower is its pH.

Q: Question 3 Which sentence is false about EDTA? A. Alkali medium is required for complex ion because…

Q: If 27.90 mL of a 0.838 M KOH solution was required to neutralize 17.98 mL of a H3PO4 solution by the…

Q: Explain why we use acids or bases to help chemical reactions take place. You should think about…

A: Acids are proton-rich species or electron-deficient species that accept electrons during a chemical…

Q: 3. A student goes to the cafeteria to get an iced tea. He puts 3 ice cubes (approximately 20.0 mL…

Q: Consider the following hypothetical chemical reaction: A + B → C + D + E If stoichiometric…

A: Given that, A chemical reaction, A + B ---------> C + D + E Their stoichiometric quantities are…

Q: Can H3O+ act as an acid?

A: we have to determine if H3O+ can act as an acid

Q: (d) 2.73 kg of CuSO4 · 7 H₂O in 309 L of solution 4.0 M

A: Answer:- This question is answered by using the simple concept of calculation of molarity using the…

Q: For many purposes we can treat ammonia NH3 as an ideal gas at temperatures above its boiling point…

A: Here we are required to find the final pressure of the sample of ammonia.

Q: Chemistry could you please draw for me how the electones moves with drawing the structure mL…

Q: m 2 Which of the two models can be used to describe the vibrations of a diatomic molecule? Explain…

Q: Process or Reaction 20(g) → O₂(g) Dissolving CaCl₂(s) in water and solution feels warm. Melting ice…

A: Here, we have to predict the sign of ∆H, ∆S, ∆G at high T, and ∆G at low T for the given processes.…

Q: Which of the following will give just 1 product when reacted with a Grignard reagent (R-MgBr)?…

A: Symmetric ketone and generic aldehyde will give just one product. The other two compounds will form…

Q: Calculate the PCa vs. EDTA titration curve for 50.0 mL of 0.0060 M Ca2+ being titrated with 0.0150 M…

Q: Calculate the number of moles of salicylic acid used in your synthesis reaction. The molar mass of…

A: The number of moles of any compound is defined as the ratio of the given mass of that compound to…

Q: Nonmetals gain electrons under certain conditions to attain a noble gas electron configuration. How…

Q: Arrange the alkenes in each set in order of increasing rate of reaction with HI and explain the…

Q: Determine the value of Ksp for AglO, by constructing an ICE table, writing the solubility constant…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Draw the reaction mechanism that shows BH3 adding to the alkene. Why is the product…

A: The addition of BH3 to alkene followed by oxidation by H2O2 to produce alcohol is known as…

Q: Н. H3C Н н offod bnuor Im- л H-B . I BH3 THF 1. BH3, THF 2. NaOH, H2O2 Hi Н Н H“Y H3C H3C Jogros…

A: Markovnikov rule: According to this, the negative part of the reagent will attach to the highly…

Q: For many purposes we can treat dimethyl ether C2H6O as an ideal gas at temperatures above its…

Q: A mass of 4.165 NaOH (s) g 100.0 ml of H₂O in a- Calculate the moles of Nao Calorimeter. The molar…

Q: Macmillan Learning A 7.55 L container holds a mixture of two gases at 45 °C. The partial pressures…

A: Here we are required to find the total pressure of the system.

Q: Assume you dissolve 0.235 g of the weak acid benzoic acid, CeHCO₂H, in enough water to make 3.00 x…

A: Benzoic acid, C6H5CO2H is a weak acid with pKa = 4.20 Mass of benzoic acid, C6H5CO2H (MW = 122.12…

Q: 1. MgBr (xs), CH3CH₂OCH₂CH3 2. HCI, H₂O

Q: CI. OH 6.6 Draw the structure of the product.

Q: Determine the molar mass of rust, Fe2O3. Provide an answer to two decimal places.

A: Since, Molar mass is the sum of atomic mass of all the species or atom present in the molecule.…

Q: Predict the product for the following SN2 reaction. Save A IV B V ooooo ||| || D | Br E ||| 00 || O…

A: Given reaction is SN2 reaction.

Q: ver the following ques he reactions shown below were carried out in Experiment 9. For each reaction,…

A: The observation of reaction can be determined from the nature of products formed in the reaction.…

Q: Draw the product of an SN2 reaction shown below. Use wedge and dash bonds to indicate…

Q: For this experiment you used 0.25 g of sodium bicarbonate, which is a relatively small mass of…

A: A chemical reaction always mantains the law of conservation of mass So when we Increases the…

Question

What compound is being represented by this spectra? Which NMR peaks correspond to which hydrogens? Drawing the compound out, which hydrogens correspond with the labels in the spectrum?

5
broad singlet, 1H
(a)
NMR Spectrum A
quartet, 1H
(b)
3
PPM
multiplet, 7H
(c)
2
1
doublet, 3H
(d)
0

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

How could 1H NMR spectroscopy be used to distinguish among isomers A, B, and C?
Draw the structure for C5H10O with 1H NMR signals: δ 1.2 (s, 6H), 2.1 (bs, 1H), 5.0 (dd, 1H), 5.2 (dd, 1H), and 5.9 (dd, 1H).
How could 1H NMR spectroscopy be used to distinguish among isomersA, B, and C?
Indicate two basic differences that exist between the spectra of 1H y 13C in NMR.
An organic compound B with formula C6H14O has the following: IR Spectroscopy 2974 cm-1, 1080 cm-1 Mass Spectrometry 102 (M+), 87, 73 1H NMR Spectroscopy Eight signals at δ 1.10 (d, 3H), 1.13 (dd, 3H), 1.14 (dd, 3H), 1.59 (ddq, 1H), 1.60 (ddq, 1H), 3.19 (ddq, 1H), 3.51 (dq, 1H), 3.50 (dq, 1H). Compound B is obtained by the reaction of compound A with NaH followed by CH3CH2Br. The stereochemistry of A is "S" Using this information, deduce a plausible structure for Compound A with correct stereochemistry.
Compound K: molecular ion at 88; IR peak at 3600-3200 cm-1; 1H NMR data (ppm) at 0.9 (triplet, 3H), 1.2 (singlet, 6H), 1.5 (quartet, 2H), and 1.6 (singlet, 1H). Propose a structure.
3 The UV−vis spectrum for K[VO(O2)Hheida] shows an absorption at 435 nm (ε = 4 × 102 M−1 cm−1). What phenomenon is presumed to be responsible for this absorption?
Treatment of 2-methylpropanenitrile [(CH3)2CHCN] withCH3CH2CH2MgBr, followed by aqueous acid, affords compound V, whichhas molecular formula C7H14O. V has a strong absorption in its IRspectrum at 1713 cm−1, and gives the following 1H NMR data: 0.91(triplet, 3 H), 1.09 (doublet, 6 H), 1.6 (multiplet, 2 H), 2.43 (triplet, 2 H), and2.60 (septet, 1 H) ppm. What is the structure of V?
C9H10O2: IR absorption at 1718 cm–1. Propose a structure with data given.
Sketch the 1H NMR spectra of the following compounds.
C8H8O produces an IR spectrum with 3063, 1686, 1646 cm signals. HNMR is a singlet at 2.6ppm (3H), and multiplet at 7.5 (5H). What is the product
Provide a structure for the compound with molecular formula C5H10O and with the following spectroscopic data.IR: 1720 cm−11H NMR: 0.9δ (triplet, I=3H), 1.7δ (sextet, I=2H), 2.1δ (singlet, I=3H), 2.4δ (triplet, I=2H)