Assign the two NMR spectra for the possible products Compound A: C-NMR 180 160 140 120 100 80 60 40 20 ppm H-NMR il 6. 4 3. 2

Q: Ammonium perchlorate (NH,CIO,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts wi...

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Q: What is the rate order with respect to [B] in the reaction A +B → C which has following rate equatio...

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Q: Help me find the % deviation : #1: 7.77 #2 : 7.78 #3: 7.74 i know the average is 7.76 ...

A: Not  

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A: Given: Mass of NH3 reacting = 1.7 g.  

Q: Reagents Available a. Cro3, H2SO4. H2O е. NaBH4 b. H2, Pd f. 03; then Zn, CH;CO2H c. KMNO4, H20 g. D...

A: The reactions given are,  

Q: (a) What are colloids? How are they classified? (b) Discuss the origin of charge on the colloidal pa...

A: (a) Answer - Colloids - A colloid is a mixture in which one substance consisting of microscopically ...

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Q: how do I find the electrons present in 5mg of allicin

A: Number of moles of allicin in 5.00 mg  = 3.08 × 10-5 moles 1 mole of allicin contains total electron...

Q: 3. To the cooled anhydrate, CuSO4, of Part I, a student added about 5 mL of distilled water and then...

A: we are discuss whether the rehydration of copper(II) sulphate exothermic or exothermic process.

Q: Name Structural Formula 4,6-dibromo-2,2-dichloro-3- methylheptane 2-bromo-4,4-dimethylhexane 2-methy...

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Q: Assume that you used a 0.680 g piece of pure aluminum in the synthesis of alum and obtained a 83.5% ...

A: Given mass of aluminium = 0.680 g percentage yield = 83.5 ℅

Q: 3. Tequila often contains about 40 % alcohol by volume (80 proof) giving it a density of 0.812 g/mL....

A: Given: Density of solution = 0.812 g/mL. And volume of solution = 5.0 mL>  

Q: Balance the below chemical reaction. Ec 5 H 28 +O 2 ECO 2 +H 2 O In the correctly balanced equation,...

A: Given, The unbalanced equation: EC5 H28 + O2  ----------->  ECO2  +H2O

Q: Convert each of the following OH concentrations to pH. 1.4 M i eTextbook and Media 2.4 µM i 0.031 M ...

A: It can be calculated by using formula :-  pH = 14 + log[OH-] 

Q: Draw the following compounds using line structure and identify the class of organic compound. a. Eth...

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Q: Consider the C-H bond associated with the indicated carbons. Which C-H bond in the following compoun...

A: Soln 3 Note_tertiary carbon hydrogen bond is more readily to be broken

Q: For a 0.00533 M solution of sodium benzoate, NaC6H5CO2, do the following. Identify the major species...

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Q: e net ionic equation fo

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: O v A www-awu.aleks.com O + 88 ALEKS - Anniston Stovall b Answered: Wine goes bad soon after openin...

A: Given mass of ammonia = 9.4 g

Q: Consider a reaction A + B C for which = k[A][B]2. Each of the following boxes represents a reaction ...

A: The given chemical reaction is as follows: A + B → C The stoichiometry of the reaction states that t...

Q: a) Ketoacid Z below can be synthesized from ethyl acetoacetate W via an acetoacetic ester synthesis....

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Q: Given the reaction: SbCl5(g) SbCl3 (g) + Cl2 (g) the delta H=8000 and delta G = 3800 at 25°C. Calc...

A:  The measure of the thermodynamic activity of the gas's molecules is known as the partial pressure o...

Q: 5/ identify each substance Acid Base conjugate acid Conjugate base

A: According to Bronsted and Lowry's concept , all those Substances which can donate Hydrogen ions in t...

Q: 6.)Calculate the pH of a 0.400M solution of phosphoric acid, H3PO4.

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Q: 25 50 100 125 150 175 200 180 160 140 m/z ppm Cos-13-360 Relative htensity

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Q: A side reaction in the manufacture of rayon from wood pulp is 3CS2 + 6NAOH → 2NA2CS3 + Na2CO3 + 3H2O...

A: The balanced reaction given is, Given: Moles of NaOH taken = 2.78 mol. Volume of CS2 taken = 92.5 m...

Q: rank leaving group abililty: Cl, MeCO2, Me, NMe2, OH

A: The leaving group ability is the rate at which a reaction takes place. Leaving groups can be anions,...

Q: 1. (a) Write as many chemically reasonable syntheses as you can think of for ethyl 2-methylpropyl et...

A: An ether  group contains two alkyl or aryl or combination of alkyl and aryl group joined together by...

Q: 5. When Mr. Calvo heated up the water, the sugar dissolved 5. To make a solution, particles from one...

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: Given that HNO: is a strong acid. Find the following for a 0.025 M solution of HNO:. i) [H'] ii) JOH...

A: Strong acid is fully dissociated in solution

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A: Given that : The volume (V) is a function of the radius (r) and the height (h) can be given as : V =...

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Q: (PP-1 and PP-2). PP-1 has Mw of 100,000 g/mol and PP-2 has Mw 500,000 g/mol, If the PDI (Molecular w...

A: The correct option is:  

Q: 6. Balance the equation (give your answer according to the numeric coefficients you have) Type your ...

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Q: CH2(COOEt)2 A C,H,ONa OH", H* SOCI, C- PBr3 51. n-C3H17-CH-CH3- ÓH 1. Mg, ether 2. CdCl2 3. ELOOC(CH...

A: The answer is as follows:  

Q: H-

A: Given, 

Q: Why would 1-iodo-2-nitrobenzene be difficult to synthesize using EAS? (EAS= aromatic electrophilic s...

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Q: When the equation below is balanced , H 2 O 2 (aq)+H^ + (aq); +Fe^ 2+ (aq) H 2 O(l); +Fe^ 3+ (aq)

A: H2O2(aq) + H+(aq) + Fe+2(aq) -------> H2O(l) + Fe+3(aq)  We have to balance the above equation. 

Q: Calculate the pH of each of the following solutions. 1.62 M diethylamine, (C2H5)2NH(aq). (Kp = 6.9 x...

A: pH is defined as negative logarithm of hydrogen ions.

Q: Given the reaction: CuSO4-3H2O CuSO4-2H2O + H2O the delta H=8000 and delta G = 3800 at 25°C. Calcu...

A:            CuSO4.3H2O ↔CuSO4.2H2O + H2O                                      ∆H = 8000∆G = 3800   T1...

Q: A 3.00mol sample of CO2(g) is in a rigid 6.00L container at 400.C∘.   Which of the following is the...

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Q: Provide possible arrow pushing mechanism

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Q: How would you go about determining the extinction coefficient of a molecule?

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Q: Coulometry consumes larger amount of analyte than voltammetry

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Q: If the total energy of a crystal is positive, is the bonding within the crystal stable? H

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Q: the pH of

A:

Q: Be sure to answer all parts. What products are formed from monochlorination of (2R)-2-bromobutane at...

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Q: Given the reaction: CuSO4.3H2O CuSO4.2H2O + H2O the DELTA H° = 9900 and DELTA G°=4500 at 25°C. Cal...

A: The given reaction is : CuSO4·3H2O(s)  ↔  CuSO4.2H2O(s)  +  H2O(g) ∆H° = 9900 J/mol and ∆G°=4500 J/m...

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.