Why alkene will yield the most stable carbon cation during the electrophilic addition of HCI. O A OB O O C D O E Ph CF3 D Ph

Q: Consider the reaction 3Fe2O3(s) + H₂(g) 2Fe3O4(s) + H₂O(g) for which AH = -6.000 kJ and AS°= 88.70…

A: 3 Fe2O3(s) + H2(g)→2 Fe3O4(s) + H2O (g) ∆H°=-6.000 kJ∆S°=88.70 J/KT = 298.15 K

Q: Calculate the volume of 0.1 N HCl that will be used in titrating 0.2 grams of Na2CO3

A: Normality is defined as the number of grams equivalent dissolved per liter volume of the solution…

Q: Given the following set of atoms, write a bond-line formula for a possible constitutional isomer for…

A: Constitutional isomers are the compounds that have same chemical formula but atoms are connected in…

Q: (c) The nitrate radical NO3 is a naturally occurring nitrogen oxygen species that accumulates in the…

A: The above reaction is a three-step reaction, in which one of the steps is a reversible one.

Q: ould someone please help I know it agaisnt the guidelines but please!  No plagiarism, please!…

A: Given reaction Fe3+(aq) + SCN-Yellow⇌FeSCN2-(aq) + heatOrange red

Q: What is the freezing point of 0.208 m urea in water? Use 0.00 °C as the freezing point of water. Be…

A: To solve this problem we have to calculate the freezing point of the given solution of water.

Q: Vithout doing any calculations, match the following thermodynamic properties with their appropriate…

A: For exothermic reaction, heat is released. Products have less heat than the reactants. So ∆Hrxn =…

Q: Consider four distinct physical properties: boiling point, melting point, solubility, and density.…

A: TLC is a technique used for separating and analyzing mixtures of compounds based on their…

Q: How many different Claisen condensation products are possible in the reaction of equal amounts of…

A: The given both compounds are esters. In the Claisen condensation reaction two esters are used and…

Q: H₂C H₂C C=O acetone H H N-N H H hydrazine - H₂O H₂C H H₂C H hydrazone of acetone C=N-N

A: The above reaction is hydrazone formation. In the reaction Hydrazine will add to a carbonyl compound…

Q: 3. Which of these types of airflow does a downdraft spraybooth provide? A. Laminar B. Turbulent C.…

A: A downdraft spray booth is an enclosed workspace that is designed to provide a controlled…

Q: A solution contains 1.53x10-2 M calcium acetate and 1.53x10-2 M barium nitrate. Solid potassium…

A: Given [Ca(CH3COO)2]=[Ca2+] = 1.53 X 10-2 M=0.0153 M [Ba(NO3)2=[Ba2+] = 1.53 X 10-2 M=0.0153 M KF is…

Q: 3. a. b. Construct a molecular orbital diagram for NO. For NO and the questions that follow, the…

A: Given questions belongs to Molecular orbital theory , which is used to explain properties of…

Q: put in order of decresead volatility and explain the trend hexane, heptane, methl hexane, octane,…

A: A question based on properties of liquids. 7 organic compounds are given that are to be arranged on…

Q: A lead fishing weight contains 0.19 mol of lead atoms. What is its mass?

A:

Q: 11. The temperature at which table salts melts is 800°C. What is this temperature on the Kelvin and…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 13. How many total atoms are represented in each formula? b) KAl(SO4)2 C) Fe(C₂H3O2)3 a) CH3CH₂OH…

A:

Q: 1. NH₂ HN- + N(CH3)3

A: The desired products can be formed by several reactions with the starting materials.  1. Formation…

Q: What is the maximum number of electrons that can be identified with each of the following sets of…

A:

Q: Fiber optics, pigments, and the coloring of glass and ceramics are mainly made of Tellurium Dioxide…

A: First we have to count the total number of Te4+ and O2- ions present in the unit cell. Ionic radius…

Q: State and compare the trends on the Periodic Table associated with a. Atomic radius b.…

A: To solve this problem we have to know about periodic trends of atomic radius and electronegativity.

Q: Consider the following molecular interactions in the liquids (I) H2O --- H2O (II) HF --- HF (III)…

A: Boiling point is defined as the temperature at which a liquid starts boiling and becomes vapours.…

Q: r f Aluminum reacts with chlorine gas to form aluminum chloride according to the reaction below. 2…

A:

Q: Which stereoisomer(s) will be formed as a result of the reaction shown below? cat. Oso NMO O 1) R.R…

A: The given reaction is an simple example of syn-dihydroxylation from an alkene to give syn-1,2-diol…

Q: (e) Sketch the ¹H NMR spectrum of benzoylferrocene I. Indicate the chemical shift range of the ¹H…

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

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A:

Q: Tungsten hexacarbonyl can be prepared by reacting WCl6 with triethylaluminium in the presence of…

A: Tungsten hexacarbonyl can be prepared by reacting WCl6 with triethylaluminium in the presence of…

Q: The most used ‘nuclear fuel’ for nuclear fission is Uranium-235.  a) Explain what happens to a…

A: Nuclear fission is a process where a large nucleus breaks into two smaller nuclei (fission…

Q: Draw a three-D structure for the following: a) C2H4 b)C2H2

A: We have find out the 3D structure

Q: Consider the reaction: 2BrF3(g) → Br2(g) + 3F2 (g) Using standard thermodynamic data at 298 K,…

A:

Q: With the stereochemistry of the starting material shown in Image 12, identify the stereochemistry of…

A: A question based on reaction mechanism. Reactant and products for base catalyzed ester hydrolysis is…

Q: Give the ground state electron configuration for Br. O [Ar]4s²3d¹04p6 O [Ar]4s²3d¹04p5 O [Ar]4s²4p6…

A: To achieve the electronic configuration of Br^- ,electron filled up follow the aufbau principle i.e…

Q: Predict whether a lead (II) iodide precipitate will form when 325.0 mL of a 0.00350 mol/L aqueous…

A: Given :-  Volume of Pb(NO3)2 , V1 =  325.0 mL  Molarity of Pb(NO3)2 , M1 =  = 0.00350 (M) Volume of…

Q: IONIC CRYSTALS ARE ALWAYS... (Discuss the microscopic arrangement of the particles in these…

A: Crystals are solids containing an ordered pattern of ions, molecules, or atoms.

Q: Consider the analysis of a mixture of saturated and unsaturated fatty acids. Using the 3 methods IR,…

A: Saturated fatty acids have no double bonds between the carbon atoms in the hydrocarbon chain, which…

Q: Calculate (in kJ/mol) the standard Gibbs free energy change (AGºrxn) for the oxidation of sulfur…

A: The given reaction is  2SO2(g) + O2(g) → 2SO3(g)  ∆Hrxn = -198.4 kJ = 198400 J  ∆Srxn = -187.9 J/K…

Q: Draw the structure of heptapeptide NH3+-FIGHTER-COO- FIGHTER: amino acid codes

A: Peptide bond is formed when a carboxylic acid group comes together with amino group and undergo…

Q: A study of the rate of dimerization of C4H6 gave the data shown in the table: 2C4H6 C8H12 Time (s) 0…

A:

Q: Carbon monoxide and nitrogen monoxide gases combine to form carbon dioxide and nitrogen gases…

A: 2CO(g) + 2NO(g) ↔2CO2(g)+ N2 (g) Given : ∆G0 =-689.6KJ The partial pressures of the gases are PCO =…

Q: 22. Use VSEPR theory to predict the shape of b) PH3 a) SiH4 c) Cl₂O d) ammonium ion e) phosphate ion

A: we have to predict the shape of given species using VSEPR theory

Q: Which statement best describes the effect of a system moving toward equilibrium if a catalyst is…

A: we have to select the correct statement for the given system

Q: ند O 1) NaOEt 2) CH₂CH3 3) H3O+

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: In Image 10 which of the following is the tetrahedral intermediate formed in the reaction of a…

A:

Q: 6. A toy balloon has an internal pressure of 5.01atm and a volume of 2.0 L. If the temperature where…

A: The relationship between the temperature, pressure, and volume of the initial and final state of an…

Q: -ZEZ Br NO CIO N Br You ook -N N

A: A reaction between a diazo salt and an aromatic amine giving an amino-azo compound is called…

Q: II. III. IV. OH NO₂ CH3 CN NO₂ CI AICI 3 Cl₂ FeCl3 AICI 3 NaO

A: Benzene shows an electrophilic substitution reaction. Electrophilic substitution of monosubstituted…

Q: can you the bcc strucure with a diagram

A: We have to draw Body-centered cubic (BCC) crystal structure

Q: A 0.050 M solution of the salt NaA has a pH of 9.00. Determine the [OH] and the pH of a 0.010 M…

A:

Q: 8.Calculate the % composition of Na in NaCl?

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: At 0 °C, ice has a density of 0.917 g mL−1 and an absolute entropy of 37.95 J mol−1 K−1 . At this…

A: The given reaction, H2O(s) → H2O(l)

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.