How many signals do you expect in the 13C-NMR spectrum of the following compound? HO O Four O Eight Six O Five CH3

Q: Solid-state electrodes that respond to anions create a potential difference across the solid-state…

A: The negatively charged species are absent from their position in the anion vacancy defect and vacant…

Q: Calculate the Ksp for Ni(OH)2 Ni(OH)2(s) + 2 e- ⟶ Ni(s) + 2OH-(aq); Eo = -0.720 V Ni2+(aq) + 2 e- ⟶…

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

Q: An acidic solution is 9 mM in each of the following metal lons: Sn²", Co², M², Pb, See the…

A: Given: Acidic solution is 9 mM in each of the following ions: Sb2+, Co2+,Mn2+,Pb2+ To determine:…

Q: 9. What is the oxidation state of phosphorus (P) in sodium phosphate, ??,?? ,? B. +3 A. +5 C. 0 D.…

A: To determine the oxidation state the rule which shall be used is that the sum of oxidation state of…

Q: Balance the reaction between solid sodium and chlorine gas leading to solid sodium chloride. What is…

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Q: Diketene undergues The fallchaling reaction O CH 30 CH 3 OH CH30 a. Please show the detailed…

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Q: 11. Which of the following is a balanced net ionic equation for the reaction of a solution of…

A: As per bartleby guidelines i answered only first question so please don't mind and post other…

Q: HO Me NaOH heat

A: The given compound on treatment with NaOH would give epoxide. The final product and stereochemistry…

Q: in problems 1 and 2 for problems 3-5. 1. a. Write the balanced equations for the half reactions…

A: We first calculate the moles of Mohrs salt present. And from that we can calculate the moles of…

Q: Instruction For each reaction below, write the following information: 1. The type of the reaction…

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Q: In a titration experiment, 31.4 mL of 1.120 M HCOOH is neutralized by 16.3 mL of Ba(OH)2. What is…

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Q: Methane gas and chlorine gas react to form hydrogen chloride gas and carbon tetrachloride gas. What…

A: Methane reacts with chlorine to form hydrogen chloride and carbon tetrachloride. The equation for…

Q: Calculate the number of moles of Ag+ in 5.00 ml of 0.0040 M AgNO3 and the number of moles of CrO42-…

A: Given :  Volume of AgNO3 solution= 5.00 ml  Concentration of AgNO3 solution = 0.0040 M  Volume of…

Q: For the chemical reaction H₂ (g) + F₂ (g) → 2 HF (g) AH° = -79.2 kJ/mol. What is the molar enthalpy…

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Q: For the chemical reaction Ca (s) + 12 O₂ (g) → CaO (s) AH° = -635 kJ/mol. What is the molar enthalpy…

A: • The given equation is,  Ca + 1/2 O2 → CaO ; ∆H° = - 635 kJ/mol…

Q: Which of the below electrodes utilizes an ionophore in its membrane material? Select all that apply.…

A: The electrodes utilizes as an ionophores are only cations of S-block & some d-block elements

Q: Write a net ionic equation for the overall reaction that occurs when aqueous solutions of potassium…

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Q: Coulometry - H₂S can be analyzed by titration with coulometrically generated 12 The 12 is generated…

A: The given reactions are  2I-(aq) →I2(aq)+2e-H2S(aq)+I2(aq)→S(s)+2H+(aq)+2I-(aq)

Q: ( CN: IUPAC: CN: IUPAC: Ⓒ^NHh₂~ Common Name and IUPAC 2° Amines CN: LUPAC: Ⓒ C-NH-C-C-C-C 3^NH CN!…

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Q: Phosphorus-32 is radioactive and has a half life of 14.3 days. What percentage of a sample would be…

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Q: A sample of 14.2 cm3 of aluminum, in powdered form, was mixed with an excess of iron(III) oxide. A…

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Q: Nitrogen tetroxide dissociates as follows: N2O4 →  2NO2 If a 100ml flask contains 1.00gm of N2O4…

A: Ideal gas equation is  PV = nRT and mole = massmolar mass

Q: 10) Is the electronic geometry of the Sulfur atom retained when H₂S is protonated to produce the ion…

A: The electronic and molecular geometry of a molecule can be determined by the number of bond pairs…

Q: How many KILOJOULES of heat is required to boil the entire 1.0 Kilogram of liquid water?

A: To calculate the heat required to boil liquid water , we would use formula : q = m × ∆Hvap Where , m…

Q: O COOH (1) SOCI₂ (2) AlCl3

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Q: & show the major organic producte 3 h. + + NH₂ H+ excess NH3

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Q: When carbon dioxide is at 1 atm and 273k, how many liters make up 28.45 g of carbon dioxide? Molar…

A: Gas equation, PV = nRT

Q: C₂H6, C₂ H₂ and C₂ H₂. Draw their Lewis Саны Сен Structure and note the molecular geometry and the…

A: This is simple problem of hybridization and determining the geometry of the molecule given. In each…

Q: Write the balanced chemical equation that occurs in an electrochemical cell that employs these…

A: Part 1 and part 2 is already done and correct. Providing you with the answer solution for part 3.…

Q: li 3-methylbutanal Route A 1-chloropropane Et₂O + Mg MgCl propylmagnesium chloride i) Eto ii) H₂O OH…

A: Less hindered Nucleophile will give good yield.

Q: A 3.000 L balloon is heated from 3000.0 K to 4000.0 K at a pressure of 1.900 atm. What is the new…

A: Given that a 3.000 L balloon is heated from 3000.0 K to 4000.0 K at a pressure of 1.900 atm.

Q: 6.Label the functional groups and identify the correct compound based on the IR spectrum. 100 a) HO…

A: To identify the correct compound from the given IR spectrum. The given compound can be characterized…

Q: How would you use an experimentally determined Ksp value to calculate that Ag2CrO4 should…

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Q: Question 14 of 17 Submit Using the equations H₂ (g) + F₂ (g) → 2 HF (g) AH° = -79.2 kJ/mol C (s) + 2…

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Q: Oxalic acid, a diprotic acid having the formula H₂C2O4, is used to clean the rust out of radiators…

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Q: Consider the reaction N₂(9) + 3H₂(9) 2NH3(9) Using the standard thermodynamic data in the tables…

A: Aim : to calculate ∆Grxn

Q: From the enthalpies of reaction: 2 C(s) + O2(g) → 2 CO(g) ΔH =…

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Q: An arctic weather balloon is filled with 25.6 L of helium gas inside a prep shed. The temperature…

A: In the given question, we have to find new volume of ballon.  Initial volume given = V1 = 25.6L…

Q: A 22.4 g piece of metal (C = 0.326 J/g oC) initially at 12 oC is placed in 35.9 g of water initially…

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Q: State wetaher each of the following properties of the representative elements generally increases or…

A: When we go from top to bottom in a group atomic size, metallic character increases whereas…

Q: Give the major organic product(s) of the following reaction. = ? HBr H2O2

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Q: 3. a. Magnesium solid reacts with 6 M hydrochloric acid to form magnesium chloride and hydrogen.…

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Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

A: We will solve this question using gas laws

Q: 12.Label the functional groups and identify the correct compound based on the IR spectrum. NH₂ b) OH…

A: To identify the correct compound from the given IR spectrum. The given compound can be characterized…

Q: Select all the elements whose elemental forms have covalent bonding: Hydrogen Helium Lithium…

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Q: Using the reagents below, list in order (by letter, no period) those necessary to prepare…

A: This conversion include oxymercuration of alkene compound in presence of metahnol solvent.…

Q: 1) Describe Equimolar. 2) How is the maximum heat produced in a compete Neutralization? I

A: Question 1 -->  Equimolar -  The equimolar substances are defined as the substance which are…

Q: a. For the following unbalanced chemical equation, suppose 10.3 g of each reactant is taken. Show by…

A: Given :  The unbalanced reaction The mass of each reactant    To find :  Write the balanced chemical…

Q: 1. Draw: 4-bromo-3,3-dimethyl-1-hexen-5-yne

A: Solving only first question in accordance with the guidelines. We will draw the structure of…

Q: Br Br 1. NaNH2 (excess), NH3 Provide structure for Step 1 above. 2. CH3Br

A: There are two steps in given synthesis.  In step 1- 1,2 dibromo alkane react with NaNH2 (strong…

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.