Rank the following reactions by the rate in SN2 substitution, from slowest to fastest III 11 111 ACI Br Br NaN, CH₂OH NaN CH₂OH NaN, DMF [Choose ] [Choose 2nd fastest Slowest Fastest [Choose] r

Q: Calculate the solubility of KHC₂O4 in moles per liter given that Ksp - 3.72 x 10². (The dissolution…

A:

Q: Consider the equilibrium N₂O4(g) = 2NO₂(g). At 500 °C, the equilibrium mixture contained 3.86 M…

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

Q: ▼ Part A MX (Ksp = 1.06x10-35) Express your answer in moles per liter. S = Submit ▾ Part B S = Ag2…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: chose the best reagent for carrying out the conversion

A: Given following organic reaction -      Here benzaldehyde changed into benzyl alcohol in presence…

Q: Carbon tetrafluoride (CF4) is a non-polar molecule with polar bonds. O True False

A: True.

Q: What is the final volume, in milliliters, when 25.0 mL of a 15% (m / v) solution is diluted to a…

A: Given, For KCl solution, Initially: (before dilution) Concentration (C1) = 15 % Volume (V1) = 25.0…

Q: Complete the reactions below

A: Given that, We have to complete the above given reactions. Introduction: Nucleophilic substitution…

Q: (A) (B) Circle the most stable radical intermediate in each of the couples below, and explain your…

A: A free radical is an intermediate which is very highly unstable species.The stability of free…

Q: Use the IUPAC Nomenclature System to name the following ester: CH,—CH–CH,-CH–CH,-C-O-CH, C1 d C1 X…

A: The question is based on the concept of IUPAC naming. IUPAC nomenclature is used for naming the…

Q: 6. Write the mathematical equations that relate pH, pOH, [H3O+], and [OH-]: 7. Calculate the pH and…

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Q: Give typed explanation A 0.10 M solution of an acid, HA, has a pH of 3.0. What is the Kb of the…

A: We have given,  Concentration of acid ,HA= 0.10M  pH = 3.0  Kb of conjugate base=?

Q: Identify the relationship H HO CH3 H3C Br -I H between the following compounds. H H3C. во фон Br -I…

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: acetals are unreactive to nucleonhiles ОН

A: The key steps involved in this synthesis are 1. Protection of ketone 2. Abstraction of proton from…

Q: What is the value of Change in H for this reaction? what is the change in E?

A: Given that, the chemical reaction is as follows: Also, given that, the amount of heat absorbed is q…

Q: How would you prepare p-bromobenzoic acid from benzene? More than one step is required

A:

Q: when extended, a bike pump has a volume of .952dm^3 at standard pressure. Assuming the temperature…

A: Boyle's law:  According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal…

Q: Definition of equilibrium • Keq: law of mass action Le Chatelier's Principle ● Topics: • Properties…

A: This problem is based on Chemical dynamic equilibrium. Here an equilibrium is given with their…

Q: Find the grams in 1.26x10^-5 mole of C2H4O2. Use the molar mass conversion factor.   round final…

A: Given, moles of C2H4O2 = 1.26 × 10-5 mol mass (in grams) of C2H4O2 = ? Note:  Molar mass of C2H4O2 =…

Q: Show two different versions of the mechanisms for the addition of a Grignard reagent (PhMgCl) to…

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Q: How much heat (kJ) is released as 23.5 g of steam at 120.4°C changes to ice at -15.8°C? a. Draw the…

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Q: Consider the proton transfer mechanism between the X-H and Y-H species. :Y-H :X-H 1 2 3 4 5 6 7 8…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Complete the following equations HCI

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…

Q: Arrange the salts by their molar solubility in water. Consult the table of solubility product…

A: The solubility product of the salts in water is expressed as the product of molar concentrations of…

Q: Discuss the Hund's Rule and Aufbau principle. Explain why the electron configuration for chromium…

A: Chromium is an chemical element whose atomic number is 24 and is placed in group 6 in modern…

Q: a. Br₂ CC14 (solvent) Br Br b. THF, BH3; KOH, H₂O₂ **** .OH + B(OH)3

A: Trans alkenes undergo anti addition reaction when treated with Br2 in CCl4 to form meso dibromo…

Q: The IR spectrum of a sample contains absorptions at 3050, 2950, and 1620 cm-1. To what class of…

A: Infrared Spectroscopy (IR) is useful for the identification of organic compounds.

Q: If you have 15.0 g of Na, how many grams of O2 are required for the reaction?

A: The question is based on mole concept. we need to calculate quantity of oxygen required for reaction…

Q: Click the "draw structure" button to launch the drawing utility. Compounds that contain both…

A: The compound that contains a hydroxyl group (-OH) is known as alcohol. The ether linkage on…

Q: + 2) HA is a weak acid. HA is dissociated to H and A in water. At equilibria, if the pH of the…

A: We know ,  PH = -log[H+] and log1 = 0

Q: Indicate the FALSE statement(s) regarding the reaction aA + bB → gG + hH. (i) The reaction rate can…

A: Given there are 3 statement we  have to choose false statement

Q: A Compound contains only Carbon, hydrogen ! Oxygen. Combustion of 7.309 of the compound yields 10-4…

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Q: The ionization constant of a very weak acid, HA, is 6.6x10-⁹. Calculate the equilibrium…

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Q: 1.20x10^25 atoms phosphorous 1 6.02x10^23 atoms =19.93 moles phosphorous

A: Yes , the above numerical answer calculated make sense when compared to the mole equivalent because…

Q: 2) H30 3 Draw a mechanism for this intermdeeder Claisen rxn & provide the structure of the product.…

A: We know sodium ethoxide can act as a base and abstract the acidic proton followed by cyclisation is…

Q: Ni(s) Ni2+ (aq) Anode + →→ Salt Bridge Cathode Cd(s) Cd²+ (aq)

A: Answer: Given cell is the electrolytic cell and we need to calculate the value of minimum potential…

Q: 4) Consider the pka for the a) What is the pka of ammonia/ammonium ammonia/ammonium based off your…

A: The question is based on the concept of titrations.   we need to calculate pka value based on the…

Q: Under normal mild conditions, ketones are quite resistant to oxidation. But when treated with…

A: Under normal mild conditions, ketones are quite resistant to oxidation because ketones do not have…

Q: When a 26.8 mL sample of a 0.305 M aqueous nitrous acid solution is titrated with a 0.303 M aqueous…

A: We have to calculate the pH at titration midpoint.

Q: 452 ggon 1 mole 39.948 argon -11.31 moles argon

A: Unit conversion can be done by doing mathematical calculations with the unit conversion factor.

Q: d. PC1s(1) + H₂O(1)→ H₂PO4(aq) + HCl(g) e. C₂H,OH(1) + O₂(g) → CO₂(g) + H₂O(l) f. CaO(s) + C(s) →…

A: We need to balance these reactions by using coefficients -  d) Pcl5+ 4H2O ——- H3PO4 + 5 HCl…

Q: Identify the H Br H3C relationship CH3 HO H O identical O enantiomers O diastereomers Hint between…

A: The carbon having four different group attached to it called as chiral center of the molecule.…

Q: Consider a hypothetical ionic compound AB (comprised of A+ and B¯ ions). Given the following…

A: The Born-Haber cycle is primarily used to determine the lattice energy of an ionic compound formed…

Q: What mass (in g) of silver oxide, Ag20, is required produce 27.1 g of silver sulfadiazine,…

A: Given, 2C10H10N4SO2 + Ag2O  → 2AgC10H9N4SO2 + H2O mass of silver sulfadiazine (AgC10H9N4SO2)…

Q: The pH of an aqueous solution of 0.516 M acetylsalicylic acid (aspirin), ( K₂ (HC9H7O4) = 3.00 ×…

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Q: Consider the equilibrium 2NO₂(g) = N₂O4(g). At 500 °C, a sealed vessel contained 8.01 M dinitrogen…

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Q: Calculate the pH for each of the cases in the titration of 25.0 mL of 0.220 M pyridine, C5H5N(aq)…

A: Given,  Molarity of C5H5N = 0.220 M.  Volume of C5H5N = 25.0 mL.  Molarity of HBr = 0.220 M.  The pH…

Q: titration of 45 mL of 0.50 M A− (Kb = 3.1 ✕ 10−7) with a 0.50 M HCl. (Do this on paper. Your…

A: Answer:- This question is answered by using the simple concept of calculation of pH at different…

Q: Why should chemists focus on the prevention of waste when planning synthesis? (Choose all that…

A: Chemists should focus on preventing waste during synthesis because it can have negative impacts on…

Q: The following compound is_ H H3C. H3C -I H OH Br O chiral O achiral but not meso O meso

A: A compound with no plane of symmetry is chiral. A compound with more than one chiral carbon and an…

Q: Molar concentration of NaOH solution: Volume of the original acid sample: Volume of NaOH titrant (at…

A: The question is based on the concept of titrations. we need to calculate acid dissociation constant…

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.