Explain the chemical shift of each unique proton in 1H NMR spectrum and each unique carbon in 13C NMR spectrum of methyl salicylate. Chemical shiftHe3.93 ppm-HaH.HB6.87 ppmHe6.97 ppmHa7.43 ppmНаOH,H.7.81 ppmHo10.74 ppmChemical shiftH.C,52.2 ppm||112.5 ppmC,-HCaCC2H.C3117.6 ppmC,119.2 ppmC.130.0 ppmCОНC5Ca135.7 ppmH.C,161.8 ppmCa170.6 ppmエ-O-エI-Ò-IエーO-I

The phenolic hydroxyl group is strongly ortho- and para- activating and therefore increases electron…

Ha c-H. H. Chemical shift He H, 3.93 ppm H, 6.87 ppm H. 6.97 рpm H. 7.43 ppm Há он, H. 7.81 ppm H. 10.74 ppm Chemical shift C, 52.2 ppm C.-H 112.5 ppm H. C2 C. C3 117.6 рpm C. 119.2 рpm Cs 130.0 рpm ОН Ca 135.7 рpm C, 161.8 рpm H. Ca 170.6 ppm I-U-H I-U

Ha c-H. H. Chemical shift He H, 3.93 ppm H, 6.87 ppm H. 6.97 рpm H. 7.43 ppm Há он, H. 7.81 ppm H. 10.74 ppm Chemical shift C, 52.2 ppm C.-H 112.5 ppm H. C2 C. C3 117.6 рpm C. 119.2 рpm Cs 130.0 рpm ОН Ca 135.7 рpm C, 161.8 рpm H. Ca 170.6 ppm I-U-H I-U

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter20: Kinetics

Section: Chapter Questions

Problem 20.38E: List at least four experimentally determined parameters that you, an experimenter, can define when...

See similar textbooks

Related questions

Q: In an experiment done, a sample of water was found to contain 400 g of calcium per m³ of sample.…

A: Ppm or ppb are concentration terms Here we are required to express the mass of calcium in (a) Parts…

Q: Give a valence bond description of the bonding in each of the following complexes. Include orbital…

A: When a transition metal ion is not surrounded by ligands, its orbitals remains degenerate. As it…

Q: If 0.50 mL of 0.087 M HCl is added to the solution in (a), how many moles of the acetic acid, sodium…

A: Here we are required to find the percent change in pH of the buffer when acid is added.

Q: 1. At what position and on what ring would you expect the following substances to undergo…

A: Here we have to predict the ring in which elctrophilic aromatic substitution occur and positions at…

Q: problem

Q: Consider the following equilibrium: 2002 2co 0, The equilibrium constant. K for this process is…

A: The equilibrium reaction is: 2CO2 ⇌ 2CO + O2 ; Kc = 0.00000062 Given the initial concentration of…

Q: Write out the full thermochemical equation for the Heat of formation of AgCIO4

Q: 6. Which of the following has the highest pH? a. 1.00 M NaNO3 b. 1.00 M NaNO2 c. 1.00 M NaH,PO4 d.…

Q: SHOW SOLUTION A 0.7120 g of iron ore was brought into solution and passed through a Jones reductor.…

A: Given that - Balanced Chemical equation is - 5Fe+2 + MnO4 - + 8H+ → 5Fe+3 + Mn +2 + 4H2O Mass of…

Q: What is the IUPAC name of the following compound:

Q: For the reaction NH2SO2OH + H2O → NH4HSO4 In aqueous solution at…

A: Given data:

Q: Rounded off to the nearest integer and in nanometer units, which of the following photons will NOT…

Q: Determine the number of lone pairs (if any) on each oxygen, nitrogen, and charged carbon atoms in…

Q: Consider the following hydroboration/oxidation of an alkene. OH 1. BH3, THF -CH3 2. HаОг, NaOH, H-О…

A: The intermediate formed in the given reaction = ?

Q: The oxygen-hemoglobin dissociation curve shows that when the partial pressure of oxygen is 70 mmHg,…

Q: e 1hह बेटेवोस्ठे एवुपककीनक लिउ किर धुोण्या छण जहवतनीक है मर भnehamisn उनकर वी बच्ेकेकरांलन नेमर…

A: The given reaction is aquation of carbonato complex in the presence of H+. Labelled water is used…

Q: CHCH2 CH=CH2? CH2012 A HzO B Brz c RBH/THF D-NH2 de EBr FHo, HzOz, Hzo making alkyl halide from…

Q: HO- H. — ОН H

Q: Question 4 What is the mass % of NaCl In a mixture that Is prepared by dissolving 2.40 g of NaCl In…

A: Mass of NaCl = 2.40 g Mass of H2O = 65.5 g Mass % of NaCl = ?

Q: What is the absolute error of the answer for the following operation? (8.12 +- 0.03)-(3.12+-0.02) =…

A: In addition or substraction measurement the total absolute error is the sum of the absolute errors.…

Q: 1) 2 CH эMgBr CO2CH, 2) H20 HCI 1) CH3MgBr CO2CH3 2) H20, НСI

A: In this question we have to tell the product of the reaction.

Q: What is the IUPAC name?

Q: Analyze the given problem. Show your complete and detailed solution. Compared to their neutral…

A: When a neutral atom loses or gains electrons, they becomes cation and anion respectively.The…

Q: In spectophotometry, what should be done if there is a greater absorbance reading than the most…

A: The concentration is directly proportional to the absorbance value. That means, the higher the…

Q: Consider the reaction: A+2B -->C delta S° (A) = 138.22 J/molK delta g (B) = 235.87 J/molk delta g°…

A: Given reaction is : A + 2B ---------> C ΔS0 of A = 138.22 J/mol.K ΔS0 of B = 235.87 J/mol.K…

Q: 1. Treat the XY molecule as consisting of nonoverlapping spher- ical X* and Y ions separated by 3.12…

A: Given: Separation between ions X+ and Y- (r) = 3.12 Å = (3.12 x 10-10 m) Ionization energy of X =…

Q: Which of the following is not an expected product of the following reaction ? HBr all of the above…

A: A multiple choice question based on introduction to organic chemistry.

Q: Draw side by side dot structures of mehyl alcohol, H3C - O-H and ammonia. Put partial positive and…

A: Lewis dot structure of molecule is also known as Dot structure or Lewis structure of molecule. It is…

Q: In propene, one single bond is weaker than the others. Draw the two homolysis products when the…

Q: referring to the table, how do we find the rate constant (k)?

Q: Calculate the reaction quotient, QR for the following reactions and conditions: 2 NOCl(g) :…

A: Given, a). 2NO (g) + Cl2 (g) <------> 2NOCl (g) PNO = 0.0032 atm; PCl2 = 0.023 atm; PNOCl =…

Q: emist fills a reaction vessel with 0.137 g calcium phosphate (Ca (PO. solid, 0.349 M calcium (Ca)…

Q: Please refer to the table and answer the questions that follow. Trial 1 11.351 g 17.811 g 18.678 g…

Q: Discuss a scenario that you have experienced personally that manifests chemical equilibrium.

A: The answer is attached below-

Q: A faster than expected for rate of a particular reaction might be attributed to which of the…

A: Answer: Rate of reaction depends on following factors: 1. Temperature 2. Pressure in the reaction…

Q: i) k) O0-I

Q: H20 D borsilit al ouho

Q: Convert the following condensed structures into Bond-line structures: a) CH3CONHCH2OCH3 b)…

A: Bond-Line structure: Bond line notation is a convention used by organic chemists to represent…

Q: The following syntheses have flaws. What is wrong with each? CI la) CH3 co,H (b) CI „CH3 1. Cl2,…

A: In each reaction step using given reagent some step are using incorrect that is given below in next…

Q: if 0.030 mole of HCl is added to 0.50 L of the buffer solution (0.24M NH3 and 0.20M NH4Cl) What is…

Q: C;H12 O2 C H20 C;H4 O2 H2O C,H16 O2 H20

A: General equation of combustion of hydrocarbons- CxHy + (2x + y/2)/2 O2 → xCO2 + y/2H2O

Q: True/False: This transition state will result in a syn-aldol product: O True False

Q: 5c) Write the rate equation for the following SN1 reaction:

A: 5c) Write the rate equation for the following SN1 reaction:

Q: Chemistry Complete Compound 1 IR Data and name the component (name and structure). Molar mass is…

A: A question based on IR spectroscopy that is to be accomplished.

Q: An aqueous solution of ferric hydroxide has a specific gravity of 1.25 and a weight fraction of…

A: Given , Specific gravity or density = 1.25 Weight fraction of solute = 0.15g To calculate…

Q: Suppose that a chemical equation can be written as the sum of two other chemical equations. If two…

A: Given-> ∆H for first reaction (∆H1) = -658 KJ ∆H for second reaction (∆H2) = +458 KJ

Q: Consider a mixture of 1.68 M HCIO and 2.12 M NaCIO. Given that the Ka for HCIO is 2.9x 10-8,…

Q: Consider an unknown metal M. If the density of M is 19.3 g/cm3 and radius is 137 pm, find out the…

A: The correct answer is given below

Q: Rachel burns a 53 gram cracker under a soda can filled with 87.3 grams of water. She took the…

A: Rachel burns a 53 gram cracker under a soda can filled with 87.3 grams of water. She took the…

Q: Determine the molality of a solution containing 30g of NaOH (40 g/mol) and 750 mL of water at 91 ⁰C.…

A: Molality of solution is defined as number of moles of solute dissolved per kilogram of solvent.

Question

Explain the chemical shift of each unique proton in ¹H NMR spectrum and each unique carbon in ¹³C NMR spectrum of methyl salicylate.

Chemical shift
He
3.93 ppm
-Ha
H.
HB
6.87 ppm
He
6.97 ppm
Ha
7.43 ppm
На
OH,
H.
7.81 ppm
Ho
10.74 ppm
Chemical shift
H.
C,
52.2 ppm
||
112.5 ppm
C,-H
Ca
C
C2
H.
C3
117.6 ppm
C,
119.2 ppm
C.
130.0 ppm
C
ОН
C5
Ca
135.7 ppm
H.
C,
161.8 ppm
Ca
170.6 ppm
エ-O-エ
I-Ò-I
エー
O-I

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1 1H NMR spectrum

VIEW

Step 13C NMR spectrum of methyl salicylate.

VIEW

Step by step

Solved in 2 steps

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

/Isl.exe/lo_u-IgNSIkr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36Bqhw3sVPj_jpaFLxvGArYxlbmcyqa71YYPJBG6RjdYAdGPjGhFLILID-HEX1YcqAB?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq#3 P Course Home Login | Student Veri... Bb Logout MyProgrammingLab Imported From IE ITEC2110:Summer2... TunesToTube - Upl.. Web Development.. Pub O KINETICS AND EQUILIBRIUM Using a second-order integrated rate law to find concentration c.. Consider this reaction: 2HI (g) → H, (g) +I, (g) At a certain temperature it obeys this rate law. rate = (0.118 M-s)[H] ? Suppose a vessel contains HI at a concentration of 1.48 M. Calculate the concentration of HI in the vessel 42.0 seconds later. You may assume no other reaction is important. Round your answer to 2 significant digits. x10 II
||||OH 1.pTs-Cl 2. KCN/DM50 1 1. SOCl₂, pyridine 2. KOH/acetone 1. HCI 2. (CH3)3COK acetone K J
Aktiv Chemistry ← → C tab shift + esc caps lock X https://app.101edu.co ! Aktiv Chemistry 40% Phthalonitrile (CHN) is produced by the ammoxidation of o-xylene (C₂H₁) according to the following reaction: 8 C₂H₁(1) + O₂(g) + NH₂(g) → C₂H₂N₂(s) + H₂O(l) 8 10 8 4 How many moles of water would be produced by the complete ammoxidation of 130.0 grams of o-xylene? 2 F2 N W S #3 20 F3 E X 30 $ 4 X + D 8888 F4 R C LO LO % 5 F F5 T Question 12 of 17 V G Y 7 F7 H B U 00 DII F8 J F9 K 4 N M +/- 1 7 70 I F10
Reaction Conc, Na,d O3| Cune. HCI 4Als. | AIme (3) Rabe I1.3085840 0.10M •30M 0.4563/64 |0.028 F0913 15 M 12267196 | 0,01870913 30M 1.5360817 0.300349 2 65.56796607 5. 11431671 O.10 M 3 0.050 M 4 0.025 M 0:30M 1.54866|1 1.007568 1,358380874 4. Use experimental data and the rate law to calculate a rate constant for each reaction 1, 2, 3, 4. How do the rate constants compare? Should they be the same or different? Discuss in your conclusions. Report the average value of your calculations. Be sure to include units in your rate constant. -1-4 -2:5 Rate= k [ Naz s03] [Hc1]
●●● 4G III. docs.google.com Looking at the Jablonski diagram below, 13 processes are indicated (1-13), which is the proper order of magnitude of typical rates in sec-1? Absorption 1, 3, 6. Fluorescence 2, 5. Phosphorescence 4. $2 Absorption 1, 2, 6. Fluorescence 3, 5. Phosphorescence 4. Absorption 1, 10, 6. Fluorescence 4, 2. Phosphorescence 3. Absorption 1, 2, 12. Fluorescence 3,6. Phosphorescence5. Electrochemical devices that transform chemical energy into.............. are known as primary cells. mechanical energy. electrostatic energy electric energy heat energy 83 4 + 个 T2 T1 9:-7 个

11:08 1 Question 23 of 25 Submit Construct the expression Kc for the following reaction. 2 P(s) + 5 Cl2(g) = 2 PCI;(g) 1 Drag the tiles into the numerator or denominator to form the expression. K. = 5 RESET [P] [Cl.] [PCIg] 2[P] 5[Cl_] 2[PCI;] [P]? [PCIs]? 2[P]? 5[Cl_]$ 2[PCIs]?
NO + O3 --> NO2 + O2 (1) NO2 + hv --> NO + O3 (in the presence of O2) (2) With k1=2.2x10-12 exp(-1430/T) cm3 molecule-1s-1 and k2=1x10-2 s-1 (ie, at noon). Calculate the steady-state concentration of NO and NO2 at noon based on the above reactions.
on Commun x Bb Courses- Blackboard Learn > General Psychology-Fall 2021 - x A ALEKS - Griffin Barden - Learn ww-awa.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IJcZZdcvSCzsqTCIDqNGV3bKqhMfPmUcQ4ENkmiXn9QCwgeDPDkQ06yszYWEsPcekwL0-Qg619rekU7404HgFAGbEZaDr080?1oBw7QYjlbavbSPXtx-YCjsh_7mMm O THERMOCHEMISTRY Griffin Calculating specific heat capacity A chemist carefully measures the amount of heat needed to raise the temperature of a 860.0 g sample of a pure substance from 14.8 °C to 22.4 °C. The experiment shows that 4.6 kJ of heat are needed. What can the chemist report for the specific heat capacity of the substance? Round your answer to 2 significant digits. -1 - 1 x10 J'g K X.
After the neutralization reaction of 42% 0.5 mL nitric acid and 0.28M 18 mL sodium hydroxide, a temperature increase of 15 ° C was observed and the temperature value was determined as 825 cal. According to these results; a) Number of moles of neutralized base ................. ...................... b) Reaction enthalpy .................. ................. Reaction according to enthalpy value ................ .................. c) The constant of the calorimeter in terms of water ............................ ..................... (d (HNO3) = 1.51g / mL; M (HNO3) = 63.01 g / mol) Note: enter only required numerical values and units in the spaces in the question.
Explain the difference between Kf and Ksp.
In a study of the conversion of methyl isonitrile to acetonitrile in the gas phase at 250 °CCH3NC(g)CH3CN(g)the concentration of CH3NC was followed as a function of time.It was found that a graph of ln[CH3NC] versus time in seconds gave a straight line with a slope of -4.38×10-3 s-1 and a y-intercept of -2.83 . Based on this plot, the reaction is ______ order in CH3NC and the half life for the reaction is _______ seconds.
X app.101edu.co # 3 E UL Week 7: Panopto DII 0 F3 $ R F4 X UL LTU 7-1A Identify the best conditions to complete the SN2 reaction shown below. H % 5 T N3 گیا QL FS A 6 Y Question 18 of 24 40 X F6 & 7 C|Chegg.com U F7 8 A) CH3I, THF B) NaCN, DMSO C) NaN3, ethylamine D) KI, THF X + E) NaN3, DMF PrtScn FB Home ( 9 F9 O ) End 0 & 3 ENG F10 P PgUp - F11 Tp S <10) 1 PgDn D + 6:16 PM 10/18/2022 F12