Drawing SOCI2 pyridine CI

Q: calculate the number of moles of calcium in the sample of mass of calcium is 1.452 calcium chloride.…

A: Given Mass of calcium = 1.452 g

Q: I) IN.

A: The Clemmensen reduction is typically carried out using zinc amalgam (a mixture of zinc and mercury)…

Q: f 1. MeBr 2. H30*

A: To draw the product and mechanism of the given organic reaction.

Q: What is the product of the following transformation? a b b C C a. d d b. C. d. LOH 1) 2) H3O+ ai OH…

A: In the given reaction, the substrate contains a alcohol group next to the ketone carbon. The…

Q: Consider the following data on some weak acids and weak bases: acid name hydrofluoric acid nitrous…

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Q: Two titrations are performed:     - One with HCl against NaOH     - Another with Crotonic acid…

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Q: Relating to the oxidation/reduction of a carbon atom in an organic molecule from Module 2, give an…

A: In chemistry, a reducing agent is a substance that can donate electrons to another chemical species,…

Q: A 9 Use the References to access important values if needed for this question. A buffer solution…

A: Concentration of ammonium bromide = 0.305M  Concentration of ammonia= 0.372M  Volume of buffer…

Q: Which of A to E shows the product that will be obtained from the reaction of (Z)-hex-2-ene with…

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Q: What mass of gold is produced when 14.9 AA of current are passed through a gold solution for 28.0…

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Q: What is the expression for the equilibrium constant (k c) for the reaction below? A 3B 2 (g) + C 3…

A: Since, Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: Determine the molar solubility for Cd,(PO), by constructing an ICE table, writing the solubility…

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Q: What is the normality of 12.7 g of H2SO4 dissolved in enough water to make 500 mL of solution?

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Q: 13. The compound shown below: CH3 CH₂CH₂CCH₂CH₂CH3 OH a. can be oxidized to an alcohol b. can be…

A: Alcohols are polar protic compounds that contain at least one -OH functional group in their…

Q: A solution is prepared that is initially 0.34 M in propanoic acid (HC₂H₂CO₂) and 0.15M in sodium…

A: Given: The initial concentration of propanoic acid (HC2H5CO2) = 0.34 M The initial concentration of…

Q: Light of wavelengths shorter than 275 nm can be used to photodissociate the hydrogen molecule into…

A: Given Wavelength = 275 nm Volume = 95 ml = 0.095 L Pressure = 50 mtorr = 50 x 10-3 torr      1 atm =…

Q: Please provide the step wise mechanism PH. PH-P-/ bH

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Q: For the reaction below: CH₂CH₂ CH₂CH₂-Cl a. Estimate the gas phase enthalpy change using bond…

A: Answer: In a chemical reaction breakage of old bonds and formation of new bonds takes place…

Q: At a certain temperature, 0.301 mol CH, and 0.758 mol H₂S are placed in a 2.50 L container. CH₂(g) +…

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Q: Calculate the molar ratio of NaF to HF required to create a buffer with pH=4.20. (Ka(HF)=6.8×10-4 .)…

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: At a certain temperature the rate of this reaction is first order in CICH₂CH₂Cl with a rate constant…

A: Knowing the rate constant, can help us in knowing the rate of decomposition of the starting…

Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A: Given,Temperature of nitrogen gas is raised from - 10.0 °C to 16.0 °CInitial pressure of nitrogen…

Q: DI. Sulfuric acid reacts with CuO(s) to form soluble CuSO4(aq). El. Zinc displaces H*(aq) from…

A: D1. The chemical reaction for CuO (s) with sulfuric acid, H2SO4 (aq) is, CuO (s) + H2SO4 (aq) =>…

Q: 4. Which of the following statements best describe a singularity? a. An infinitely small, hot area…

A: Nucleosynthesis first occurred within a few minutes of the Big Bang.

Q: CO₂H N-Br ABCN chlorobenzene CH₂Br CO₂H

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Q: O Macmillan Learnin For a particular isomer of Cg H₁g, the combustion reaction produces 5099.5 kJ of…

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Q: Can you redo the calculation ?

A: To redo the calculation involved in the question.

Q: What is the concentration in percent by volume of a solution containing 50.0mL of diethyl…

A: To calculate the percent by volume concentration of diethyl ether (C2H5)2O in the given solution, we…

Q: Consider the following reaction: CoCl₂(9) CO(g) + Cl₂(9) If 3.05x103 moles of COCI₂, 0.203 moles of…

A: Answer: Value of equilibrium constant KC is equal to the ratio of molar concentration of products…

Q: 20. Teflon is the polymer used to create non-stick surfaces on cookware. The monomer for Teflon is…

A: Since you have posted a question with multiple sub-parts ,we will solve first three sub-parts for…

Q: Phenolphthalein starts to turn pink at a pH just over 8. Why is it used to monitor the titration of…

A: Answer: Phenolphthalein is a pH indicator that changes color at a pH just over 8, from colorless to…

Q: for density is M/\ Calculate the molarity of solution prepared by weighing 6.34 g of NaOH using a…

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Q: calculate the ph of a 2.00M solution of HNO2. The KA for nitrous acid is 4.5 x 10^-4

A: HNO2 is weak acid hence it dissociated less in aqueous solution

Q: Draw the major organic product of treating y-butyrolactone with PhMgBr (2 equivalents) in ether,…

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Q: Provide names for the following five saturated hydrocarbons. a) (c) it m-e-m H-C-Ċ-Ċ- I--I H-C-H { H…

A: IUPAC nomenclature is a system of naming chemical compounds in a standardized and systematic way.…

Q: 4Al + 3O2 -> 2Al2O3 Given 10.0g of Al, how many grams of the product Al2O3 could be produced?

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Q: b. Using the average atomic mass of the element, calculate the number of atoms present in 1287.3 amu…

A: We have given,  Tungsten= 1287.3 amu  Manganese= 219.76 amu  We need to determine the number of…

Q: -OH Na₂Cr₂O7, acetone H₂SO4

A: The product of the given oxidation reaction:  An aqueous solution of sodium dichromate in acidic…

Q: a. Classify the reaction represented by the following unbalanced equation by as many methods as…

A: Answer: When oxidation number of a substance increases during a reaction we call it oxidation and…

Q: An unknown weak base with a concentration of 0.0910 M has a pH of 11.70. What is the Kb of this…

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Q: 7.4. Determine the distribution coefficient required to extract 90 percent of a pollutant using no…

A: The question is based on solvent extraction. it uses the principle of nernst distribution law.  it…

Q: zn²+ CH₂CH3 OCH 3

A: By taking Cram's model in discussion, we can explain this question.

Q: Consider the titration of a 29.0 mL sample of 0.170 mol L-1 CH₂COOH (K=1.3 x 10-5) with 0.120 mol…

A: Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Liquid octane CH3CH26CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Given, mass of octane (CH3(CH2)6CH3) reacts = 1.1 g mass of Oxygen gas (O2) reacts = 2.0 g Actual…

Q: Nickel carbonyl decomposes to form nickel and carbon monoxide, like this: Ni (CO) 4(9)→Ni(s)+4 CO(g)…

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

Q: Nitrogen monoxide and water react to form ammonia and oxygen, like this: 4 NO(g) + 6H₂O(g) → 4 ► 4…

A: Le-Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Q: 5. Which class of organic molecules does not contain oxygen? a. Ethers b. Esters C. Amines d.…

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Q: A student dissolves 3.4 g of biphenyl (C₁2H10) in 375. mL of a solvent with a density of 0.85 g/mL.…

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Q: Jumbled below are the steps to making a solution. Place the steps in the correct order (step 1 = 1,…

A: During solvation of a solute or dissolution of solute the following steps occurs step by step-…

Q: At what pH is the concentration of [Pb2+] 2.5 x 10-4 M in a saturated solution of Pb(OH)2(s), given…

A: The question is based on the concept of solubility product principle.  It that states that when a…

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