15. would be Which carbon more 个 Cabr 2 ↑ Carbon 1 downfied in (NMR Spectre ? Explan why?

Q: The Haber process is used to generate ammonia gas by the following reaction: N2(g) + 3H₂(g) 2…

A: LeChatelier's principle: When factors like concentration, pressure, temperature, inert gases that…

Q: A mixture of xenon and carbon dioxide gases is maintained in a 9.98 L flask at a pressure of 3.43…

A:

Q: A 0.6136 g sample of a monoprotic acid was dissolved in 20 mL of water. The acid solution was…

A: Answer:- This question is answered by using the simple concept of chemical reactions of acids and…

Q: N CH3 gogg N N-O F Risperidone (Final Product)

A: Here we have to Identify the various ionizable functional groups in given molecules-

Q: Which one of the following changes would cause the pressure of a gas to double assuming temperature…

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Q: 1365.34 % Transmittance 2957.53 1169.95 94

A: The question is based on IR spectroscopy. we need to analyse the spectra and identify the possible…

Q: Which of these represents the highest pressure? a.) 71.5psi b.) 4 bar c.) 5 atm d.) 6552…

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Q: Hydrogen gas can be formed by the reaction of methane with water according to the following…

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Q: Calculate the pH when 79.5 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH3³NH₂ (Kb = 4.4 ×…

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Q: A reaction has a standard free-energy change of -11.90 kJ mol-1(-2.844 kcal mol-1). Calculate the…

A: Given - Value of standard free-energy change = -11.90 kJ mol-1 (-2.844 kcal mol-1)…

Q: C6H12O6(aq) + 6O2(g) ⇌  6CO2(g) + 6H2O(l) Write an expression for the equilibrium constant for this…

A: Equilibrium constant Kc for a reaction is defined as the product of the molar concentrations of the…

Q: Foods that contain all of the essential amino acids are called complete proteins. Most animal…

A: The food components with the amino acid deficiencies are shown below We have to tell which three…

Q: Predict the product of the following reactions. Part A 1. NaOEt, EtOH OE 2 OBn 3. HO quench

A: Ques. 1: To complete the organic reaction Ques.2: To find which molecule will be expected to absorb…

Q: would need with these questions step by step: Calculate the ratio of ethyl amine (CH3CH2NH2) to the…

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Q: 8. A 200 mL dilute solution of anhydrous CuSO4 with molarity of 0.28 M was made by adding 56 mL of a…

A: When we dilute a concentrated solution with pure water, the mole of solute remains constant in the…

Q: What is the pH of 0.010 M aqueous hypochlorous acid? (K, of HOCI=3.5 x 10-8) a. 4.73 b. 7.45 c. 4.50…

A: The concentration of the hypochlorous acid is [HOCl]=0.010M Ka=3.5×10-8 pH=?

Q: Use the ligand information above to determine the coordination number for the central transition…

A: Coordination number Number of ligands are attached to the metal

Q: Calculate the average reaction rate for each time interval in moles of NO2 produced per liter per…

A: The average reaction rate is the change in concentration of NO2 divided by the time period in which…

Q: the following set of data and determine: analyze An expression for the rate law for the reactic • A…

A: In zero-order reactions, the reactions are not dependent on the concentration of reactants. In…

Q: CH3-C-OH etic acid (common name) anoic acid (IUPAC name) + H-OCH₂CH₂CH₂CH₂CH3 – 1-pentanol Protein,…

A: Given reagents are acetic acid and 1-pentanol. They show esterification reaction by removing water.…

Q: he other more formal name for alpha-ketoglutarate is: Select one: a. alpha-ketobutanedioic acid b.…

A: The given compound is alpha-ketoglutarate. We have to tell the other formal name of this compound.…

Q: Which of the following compounds can be oxidized by Jone's reagent (CrO3 and H2SO4)? Choose all that…

A:

Q: How much heat, in kJ, will be absorbed by a 25.0 g piece of aluminum (specific heat = 0.930 J/g. °C)…

A: dq =  m × specific heat ×dT  Where dq = heat required           dT = change in temperature

Q: 1. Fill in the missing product(s) and the reagents (?) for the following sequence of reactions.…

A: Conversion of reactant into product by using suitable reagent

Q: At 1000 K, a sample of pure NO₂ gas decomposes: 2NO₂(g) 2NO(g) + 0₂ (8) The equilibrium constant Kp,…

A: Data

Q: 1.03 2. DMS ماشه

A: -> C=C double bond gets cleaved on reaction with ozone followed by reduction . This overall…

Q: Is there an OH group present? Are there any C(sp2 )–H bonds? How about a carbon-carbon triple bond…

A: The given IR spectrum is shown below We have to answer the following questions The -OH group…

Q: A chemist titrates 80.0 ml. of a 0.8577M lidocaine (C₁H, NONH) solution with 0.7489 M HNO, solution…

A: At equivalence point, all the lidocaine is converted to corresponding salt which is hydrolyzed that…

Q: A chemistry student weighs out 0.305 g of citric acid (H₂C,H,O,), a triprotic acid, into a 250. ml.…

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Q: 4 If the pressure on a movable piston of a closed container is doubled, what will happen? A)…

A: When the pressure on a gas is increased, the gas molecules are compressed closer together, resulting…

Q: A buffer solution contains 0.377 M hydrofluoric acid and 0.341 M sodium fluoride. If 0.0347 moles of…

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Q: MISSED THIS? Read Section 6.6 (Pages 228-235); Watch KCV 6.6, IWE 6.11. The zinc within a…

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Q: Determine the average rate of change of B from t=0s to t=212s. Give your answer in standard notation…

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Q: 1 attempts left Check my work Enter your answer in the provided box. How many signals would you…

A: We can determine the number of signals in the 1H nmr spectrum of the given molecule by seeing the…

Q: Phenylalanine, an amino acid, is pictured on the left below and iodine trifluoride is pictured on…

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Q: Why should absorbance be less than 2? Please explain in terms of light transmittance.

A: Absorbance A also called the optical density, is the quantity of light absorbed by a solution.…

Q: Why is the reaction more favorable at lower pH?

A: From the main question, we have the equation  3Co + 2NO3- + 8H+ →3Co2+ + 2NO + 4H2O We will discuss…

Q: A 6.00 L tank at 6.18 °C is filled with 4.56 g of sulfur hexafluoride gas and 2.19 g of carbon…

A: Ideal gas equation is  PV = nRT  Where,  P is pressure of the gas  V is volume of the gas n is no.…

Q: Propose an efficient synthesis for the following transformation: The transformation above can be…

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Q: Suppose the 25.0 g of the following substances all initially at 27.0 °C absorb 2.35 kJ of energy.…

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

Q: First trial of titration Initial level of 1.0 M NaOH Final level of 1.0 M NaOH (endpoint) Volume of…

A: Molarity from trial 1(M1)= 0.20 M Molarity from trial 2(M2)= 0.22 M We need to find the average…

Q: mitted [Review Topics] [References] Draw the structure(s) of the major organic product(s) of the…

A: The given reactions are examples of oxidation reaction of cyclic ketones along with ring cleavage to…

Q: Draw the molecular orbital diagram for Cr(CO)6 and fill it with the appropriate number of electrons.…

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Q: Write a balanced equation for each of the following:   The reaction of hydrazine with O2(g)

A: We are asked to write the balanced chemical equation for the reaction ofhydrazine with oxygen gas.

Q: hrome ▶ File Edit View History Bookmarks Profiles Tab Window Help Login - SAGE Vantage X с helf |…

A: Oxidation is defined as increase in oxidation state of the element. while reduction is defined as…

Q: The standard emf for the cell using the overall cell reaction below is +0.76 V:…

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Q: What is the molality of a solution made by dissolving 14.7 g of glucose (C6H12O6) into 150.0 mL of…

A: Mass of solute (glucose) = 14.7 g Volume of solvent (water) = 150.0 mL Density of water = 1.00 g/mL…

Q: Consider the reaction: 2HBr(g) + Cl₂(g) 2HCl(g) + Br₂(g) Using standard thermodynamic data at 298K,…

A: Reaction : 2 HBr (g) + CI2(g) → 2HCI (g) + Br2(g)

Q: Which of the following noble gases have been observed to form compounds?   Question 34 options:…

A: Noble gases are a group of chemical elements in the periodic table that have similar chemical and…

Q: For the reaction CO(NH₂)₂(aq) + H₂O(-CO₂(g) + 2NH3(g) AH-+119.2 kJ and AS-+354.8 JK. What is AG" for…

A: ΔH° = +119.2 kJ ΔS° = +354.8 J/K T = 80 °C = 80 + 273 = 353 K

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.