Will the following reaction proceed as written? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Yes b No LIAIH H₂O OH

Q: Compare conductivity titration to the pH-metric titration that you performed earlier. Do both…

A: Solution - conductivity titration - Conductometric titration is a type of titration in which the…

Q: 1. Li (2 equiv), THF, -78 °C 2. CuBr (0.5 equiv) Br

A: The reaction leads to the formation of organo copper reagent(Gilman reagent).

Q: At 35°C the value of K is 2.09 x 10-14. a. Calculate the [H] and [OH-] in pure water at 35°C. M [H]…

A: Given, At 35°C the value of Kw is 2.09 × 10-14 a) calculate the [H+] and [OH-] in pure water at…

Q: What is the pH of the buffer solution that contains 2.0 g of NH4Cl in 250 mL of 0.050 M NH3? Is the…

A: Buffer solutions are designated as alkaline buffer solutions and acidic buffer solutions. Given…

Q: I need help with these problem...

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Q: Write the net ionic equation for the equilibrium that is established when calcium cyanide is…

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Q: Q19.1. Determine the equilibrium constant, K, at 25 °C for the electrochemical reaction shown below.…

A: It is based on the concept of redox reaction in electrochemical reaction Here we are required to…

Q: 1. A) Starting with the following line angle structure, convert the structure to a Fischer…

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Q: A chemist measures the energy change AH during the following reaction: C₂Hg(g)+50₂(g) → 3 CO₂(g) +…

A: Exothermic reaction : ΔH = -ve or heat energy is released. Endothermic reaction: ΔH = +ve or heat…

Q: H Br H₂CH₂C H H Br t-BuOK t-BuOH 'Br NaCN DMF CH3 H CH₂CH3 (CH3)3CO

A: These are examples of substitution and elimination reactions. Mechanism of all these reactions are…

Q: (b) Chromium has the iron (monoatomic body-centered cubic) structure. Its density is 7.19 g.cm³, and…

A: Given Edge length = 288.4 pm Density = 7.19 g/cm3

Q: molecule proposed Lewis structure H₂B03 CIO 3 H-O CIF 3 .. - : F I. BO H I :0: | H J :0: :F: T .. :0…

A: H3Bo3=Yes,it is a reasonable structure All the valence electron of O,B,H are satisfied,octets are…

Q: In a titration of 47.0 mL of a 0.750 M solution of a triprotic acid H3C6H5O7 (citric acid) with…

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Q: A 50.5 g sample of polystyrene is put into a calorimeter (see sketch at right) that contains 200.0 g…

A: Given: Mass of polystyrene = 50.5 g = mpTi of polystyrene = 85.4 ◦C = TpSpecific heat of polystyrene…

Q: 196. °C. For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its…

A: Given :  Initial temperature of gas = 89.0°C = 362 K  Final temperature of gas = 143.0 °C = 416 K…

Q: If you created 3.5 moles of water how much heat was give 2H2 +02-2H20 + 116 kcal 847 kcal 484 kcal…

A: 2 mole of H2 react with 1 mole of oxygen and produced two mole of water molecules

Q: 6 What volume of 0.220 M HBr solution (in mL) is required to obtain 0.0600 moles of HBr? A) 3.67 L…

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Q: Draw a structure for 4- methyl-1,2- pentadiene. • Show stereochemistry

A: In the IUPAC name 4-methyl -1, 2 pentadiene, prefix 4- methyl represents that a substituent methyl…

Q: EFFECTS OF SUBSTITUENTS ON ELECTROPHILIC AROMATIC SUBSTITUTION A halogen group (-X) is deactivating,…

A: A halogen group is considered to be weakly deactivating group in electrophilic aromatic substitution…

Q: Would NaBh4 work as a reagent for this reaction as well?

A: Answer: In this question we have to compare the strength of two reducing agents.

Q: Consider the hypothetical thermochemical equation:  3 A + B ----> 2 C for which delta H = 62.1…

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Q: What minimum temperature is required to dissolve 24gof potassium nitrate in 40 g of water?

A: We will calculate the minimum temperature is required to dissolve 24gof potassium nitrate in 40 g of…

Q: What is the maximum concentration of Mn2+ in a solution of pH 10.00? Ksp (Mn(OH)2) = 1.9x10-13 M

A: Solubility product (Ksp) is a measure of the maximum amount of a solute that can dissolve in a…

Q: -ОН CI

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Q: HN 21.10 Suggest reagents. HN

A: Reductive amination is a chemical reaction that involves the conversion of a carbonyl compound (such…

Q: Which is an anode? a) copper metal b) copper (II) ion c) zinc metal d) zinc ion

A: In voltaic cell,  At anode : oxidation occur At cathode: reduction occur

Q: -44. The Ksp for lead iodide (Pbl₂) is 1.4 x 10-8. Calculate the solubility of lead iodide in each…

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Q: nisms Draw complete arrow-pushing mechanisms for the following reactions. cat. H₂SO4 8

A: Carbonyl compounds reacts with primary amine to give imine as the product. Carbonyl compounds reacts…

Q: 7. Draw the Haworth structure for the following monosaccharides a. Н HO НО- Н- Н- 4 c=0 Н -Н - ОН -…

A: In the Haworth projection of the given monosaccharides, a six numbered pyranose ring is shown with…

Q: 3. A 10.00 g sample of a compound of C, H, and O burns in the presence of oxygen to produce has a…

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Q: When H₂(g) reacts with O2(g) according to the following reaction, 242 kJ of energy are evolved for…

A: We have to complete the given thermochemical equation

Q: What will be the major organic product from the dehydration of 2-butanol in the presence of a strong…

A: we have to determine the major product of the reaction

Q: 21.2 Name the compound shown below. سمعه

A: Rules for IUPAC nomenclature of ester: • The name of the ester depends on the alcohol and carboxylic…

Q: a) Which law/rule is violated when filling the energy levels in the diagram below? b) Explain the…

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Q: Part C [OH-]=5.4 x 10-4 M Express your answer using two decimal places. pH = Submit Part D 15. ΑΣΦ…

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Q: In a titration of 80.0 mL of a 0.500 M solution of the diprotic acid H₂C3H₂O4 (malonic acid) with…

A: The balanced equation for the titration is H2C3H2O4(aq) + 2NaOH →Na2C3H2O4 (aq)+2 H2O(l)

Q: What is the product of the following reaction? Br Br CH₂-OH + HBr What is the IUPAC name of the…

A: IUPAC nomenclature is used for naming the organic compound as recommended by international union of…

Q: Supply the missing intermediates and reagents (1-4) in the following synthesis. 1. LAH 2. H₂O 1 PBr₂…

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Q: What is the value of the equilibrium constant K, for the following reaction at the temperature of…

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

Q: Three samples of three different gases are listed in the table below. All the samples contain…

A: The ideal gas equation gives the relation between pressure, volume, temperature, and the number of…

Q: Question 13 Which of the following is correct when referring to the following equation: Heat + H₂…

A: Le chatelier principle says that equilibrium will shift in such a way so as to undo the effect of…

Q: N₂(g) + 3H₂(g) ---> 2NH3(g) AH = -92.6 kJ How many moles of N₂ are needed to produce energy? 1 mol 2…

A: From given reaction it's clear one mole of N2 react with 3 mole of H2 and produced two mole of NH3…

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: The given skeletal chemical equation: Ca3PO42 (s) + SiO2 (s) + C (s) → CaSiO3 (s) + P4 (s)  + CO (g)…

Q: Acetic acid (HC₂H₂O₂) is an important ingredient of vinegar. A sample of 50.0 mL of a commercial…

A: Given, For acetic acid (HC2H3O2) solution, Concentration of acetic acid (HC2H3O2) solution = ?…

Q: What is the major product for each of the following SN2 reactions? In each instance, as- sign the…

A: Given that, two reactions are shown below We have to give the major product for the above two SN2…

Q: A 6.00 L tank at 12.2 °C is filled with 5.23 g of chlorine pentafluoride gas and 13.7 g of boron…

A: Ideal gas equation:  PV = nRT  P = Pressure V = Volume n = Total number of moles  R = Gas constant T…

Q: Using solid or dashed wedges to show stereochemistry, identify the (R), (S) configuration. You must…

A: To assign the absolute configuration, we need to first choose the carbon(s) with four different…

Q: Part A Calculate the concentrations of NH; and NH, and the pH in a solution prepared by mixing 21.2…

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Q: A solution contains 0.0796 M potassium acetate and 0.180 M acetic acid (Ka The pH of this solution…

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Q: A solution consists of 1.50 M Ni(NO3)2 and 1.25 M Fe(NO3)2. Which species will precipitate first as…

A: Precipitation depends on the Ksp ( solubility product value). If the Ksp is lower in value, that…

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.