For the homotopic protons labeled H₂ in the structure, predict the characteristics of their signal in the ¹H NMR spectrum: the approximate chemical shift, the splitting pattern, and the integration value. F

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Q: 14) i) Provide the structure of the major organic product which results when (S)-2- iodopentane is…

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Q: 1.4 4 (a) Calculate the value of Ke for the reaction: PCls ( PC13 (8) + Cl2 (g) AH Positive Given…

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Q: C(s) → C(g), ΔH = +715 kJmol-1 Cl2(g) → 2Cl(g), ΔH = +242 kJmol-1  C(s) + 2Cl2(g) →  CCl4(g), ΔH =…

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Q: Absorption in the I region can give the following information EXCEPT O type of functional group(s)…

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Q: 3. Calculate the vapor pressure of benzene at 50°C using the Antoine Equation. A=15.9,B=2788.5,…

A: Hello dear,   Vapour pressure of benzene is 1.13

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Q: How many grams of Potassium Chlorate must be used to prepare 500 mL of a 0.2M solution? o 61.25 g o…

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Q: II. O: H 1. pkA=6.0 What is the one letter code for the primary sequence of the peptide? SFCMDLR…

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Q: How many liters of oxygen are produced if 346 grams of potassium chlorate decomposes at STP?

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Q: Draw the structure of the organic product of the following transformation. [1] EtNH₂, DCC OH [2]…

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Q: 4) Provide a synthesis of the following compounds using the given starting material and any other…

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Q: The unit for reaction rates is mol*L/s. The order of a reaction is determined experimentally.…

A: 1) the unit for reaction rates is mol×L/s

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Q: A3: For the reaction Ag2S (s) 2 Ag (aq) + [Ag*]? S² (aq), K = 2.4×10, If [S²] = 0.0023M, what is eq

A: The correct answer is given below

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Q: IR Spectrum (liquid film) 4000 3000 100 80 60 40 20 40 13C NMR Spectrum (50.0 MHz, CDCI, solution)…

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Q: Q2) Draw structures of the following organic compounds :- a) 1-1 dimethyl-2-isopropenylcyclopentane…

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Q: Compare: number of plates, N W₁ = 2.5; W₁l = 3.0 I 0.18 0.16 0.14 0.12 0.1 11 0.08 0.06 0.04 0.02 0…

A: No of plates = N = 5.54 * (Retention Time / Half of base width)2

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Q: For the reaction Ag2S (s) 2 Ag (aq) [Ag*]? +S²(a K (aq), = 2.4×10, If [S²] = 0.0023M, what is eq

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Q: A3- Draw all the possible geometrical isomers for the complex [Cr(en)2(CN)2]. And show how could you…

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Q: What is organic chemistry? How does it differ from inorganic chemistry? What is so special about…

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Q: What is the relationship between the following two molecules? НО -Н ОН ОН -ОН НО H н-он ОН Н -ОН O…

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Q: 3. PBr3+H2O → H3PO4 + HBr

A: The valance change method is balancing the equation using change of oxidation no.

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Q: How many grams of I2   crystals are needed to prepare 300.0 mL of a 0.050N iodine solution? Atomic…

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Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

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Q: Q1) suggest a suitable mechanisms for the following organic reactions: a) octan + Br₂ A 3-bromo…

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Q: Consider the given reaction. A(aq) + B(s) C(aq) K = 9.40 Suppose 9.52 mol A reacts with excess B in…

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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.