Explain using resonance structures of the intermediates (please explain and draw them out) why the bromination of phenol is faster than the bromination of phenyl ester?

Q: Q8. Commercially available concentrated hydrochloric acid is 37.0% w/w HCI. Its density is 1.18…

A: 37 % w/w HCl density = 1.18 g/mL

Q: Consider the combustion of liquid CH in oxygen gas to produce carbon dioxide gas and water vapor. In…

A: m = mass of water = 150.0 g C = specific heat of water = 4.184 J/gºC ∆T = change in temperature =…

Q: If a Sodium (Na) atom has 13 neutrons, what is its mass number?

A: The mass number of an atom is the total number of protons and neutrons in the nucleus of the atom.…

Q: Use the molar bond enthalpy data in the table to estimate the value of AHin for the equation CCI,…

A: Given:-

Q: 5. A sample of ethylene glycol, used in car radiators, has a mass of 34.8 g. The sample liberates…

A: 5. Given that, The mass of the ethanol glycerol is m = 34.8 g. The generated heat is q = 783 J. The…

Q: 3. In some cases, the relationship between two variables is not linear, but the data can be…

A: It is given that volume is the independent variable. In a graph, the independent variable is taken…

Q: In the following experiment, solid CaCl2 is dissolved in water: CaCl2(s) → Ca2+(aq) + 2Cl-(aq)…

A: Answer: Dissolution of CaCl2 in water is an exothermic process and we have to calculate the rise in…

Q: Which of the following statements is true for ideal gases, but is not always true for real gases?…

A: An ideal gas is a theoretical gas that behaves in a certain way under certain conditions, as…

Q: In general, real gases behave most ideally at high The behavior of real gases can be described using…

A:

Q: 2) Draw the smallest conjugated diene that would polymerize to give the following e Ein 3) Provide…

A: Answer:- This question is answered by using the simple concept of polymerization reaction in which a…

Q: Propose a reasonable mechanism for dihydroxylation with oxone (you may start with…

A:

Q: Calculate ΔrS° at 25°C for the combustion of methanol: ΔrH°= -638.6 unbalanced equation: CH3OH(l) +…

A: Given :-  The Balanced equation for combustion of methanol   CH3OH(l) + 3/2 O2(g) → CO2(g) + 2…

Q: Under what circumstances will Kc = K? a) Kc equals K when molar concentration units are used and…

A: Explanation Kc is used as equilibrium constant, when concentrations are used in molarity (molar…

Q: Rate Constant  Temperature 3.12 x 10³ M⁻¹s⁻¹  275 K 2.70 x 10⁴ M⁻¹s⁻¹  300 K

A: Given -> K1 = 3.12 × 103 M-1.s-1.    T1= 275 K  K2= 2.70 × 104 M-1.s-1.      T2 = 300 K

Q: Br 4-bromoacetanilide + O-I m- phenyl boronic acid Pd catalyst KOH

A: This reaction is type of cross coupling reaction because bromo-compound react with boronic acid…

Q: Why is the bromination (EAS) of phenyl ester slower than phenol

A: Electrophilic Aromatic Substitution (EAS) is a reaction in organic chemistry where an electrophile…

Q: A flask of ammonia is connected to a flask of an unknown acid HX by a 1.22  m glass tube (where "X"…

A: According to Graham's law of diffusion, the rate of diffusion of a gas is inversely proportional to…

Q: Which one of the following reactions results in a positive AS sys?

A: Entropy is a measure of the randomness of the system. The entropy change in a chemical reaction can…

Q: When a solution is made from 26.6 g of an unknown nonelectrolyte dissolved in 186.2 g of solvent,…

A: The given data is as follows:           The mass of unknown nonelectrolyte = 26.6 g The mass of…

Q: Draw acceptable Lewis structures, including resonance contributors where appropriate with all…

A: Solutions- Here we draw the Lewis structures, including resonance contributors where appropriate…

Q: The figure below shows titration of a weak monoprotic acid with a NaOH solution (titrant). Would the…

A:

Q: proposed Lewis structure :O: 0=0=0 :NEN: Is the proposed Lewis structure reasonable? O Yes. No, it…

A: Lewis structures  are diagrams that represent the valence electrons of atoms within a molecule.…

Q: If ΔH=−50.0kJmol−1ΔH=−50.0kJmol−1 and ΔS=−0.500kJK−1mol−1ΔS=−0.500kJK−1mol−1, the reaction is…

A:

Q: Summarize and analyze the key chemical principles of the potential dangers of scuba diving.  What…

A: Scuba diving is an exciting and exhilarating experience that takes you to the depths of the…

Q: Chlorine dioxide (ClO₂) is a disinfectant used in municipal water treatment plants. It dissolves in…

A:

Q: calculate the molarity of a 3.77 m aqueous solution of iron (III) chloride with a density, p = 1.047…

A:

Q: What must be true of a spontaneous process?

A: The second law of thermodynamics is a fundamental concept in the field of thermodynamics, which…

Q: An object weighs 75.7 kg. What is the weight of this object expressed in pounds? [1 pound = 454…

A: According to the question, The weight of the object = 75.7 Kg Given, 1 pound = 454 grams Find - The…

Q: For the gas phase decomposition of phosphine at 120 °C 4 PH3 (9) → P4 (9)+ 6 H₂(g) the following…

A: Given : reaction

Q: What intermolecular forces does ch3f has and ch20

A: Intermolecular forces are the forces of attraction or repulsion that exist between individual…

Q: What is the definition of spectrophotometry?  A. Spectrophotometry is the study of interaction of…

A: Introduction Spectrophotometry is an analytical technique used to measure the light absorption…

Q: Select the statements that are TRUE about molality. Molality (m): Moles of solute per kilograms of…

A: Molality- number of moles solute dissolved in 1 kg of solvent

Q: A 31.1 g block of pure gold (cs of gold = 0.128 J/(g °C)) initially at 69.3 °C is submerged into…

A: The given information is as follow:      Gold:mgold=31.1 gCgold=0.128 J/g°CTi=69.3…

Q: What is the activation energy for the isomerization of methyl isocyanide? Rate Constant Temperature

A:

Q: Consider the following chart with ionic and covalent compounds shown.

A: Covalent bond is formed by sharing of electrons while ionic bond is formed by combination of…

Q: Consider the following balanced reaction: 2 H2S(g) + 3 O2(g) → 2 H2O(l) + 2 SO2(g)          ΔHrxn =…

A:

Q: How many total  ions are released when 125 g of strontium bicarbonate are dissolved in water?

A: 1.Mass of strntium dicarbonate = 125 g 2.Total number of ions =? 3.When stronchium bicarbonate…

Q: 4. Write each of the following using Latin prefix to indicate powers of ten Example: 504.772 m =…

A: In the multiple questions, we solve only first question according to the Bartleby guidelines. If you…

Q: 1. Show that the maximum size sphere that will fit into a tetrahedral hole formed by stacking…

A: The basic terminology and pictorial representation of face diagonal and body diagonal, it will be…

Q: An effective collision depends on two factors: a) The polarity of the molecules and the size of the…

A: We have to select the 2 factors for an effective collision

Q: Compute the enthalpy of reaction at 1000 K for: H2(g) + F2(g) → 2HF(g) Assume that heat capacity is…

A: The enthalpy of reaction, also known as the heat of reaction, is the amount of heat absorbed or…

Q: The first goal of this study is to isolate the volatile oils and essential oils that give oregano…

A: In this research, the focus is on developing and utilizing a bug-repellent lotion that makes use of…

Q: 14. Write the correct name or formula for the following. Compound 1 2 3 5 6 4 ammonium phosphate 7 8…

A: 1) Hcl = Hydrochloric acid . 2) Calcium fluoride = CaF2  3) sulfate = So4^2-  4) ammonium phosphate…

Q: Classify each of the types of spectra we observed in the following chart: Emission or Absorption…

A: Solutions- We are classify the types of spectra of given substance.

Q: The specific heat of iron is 0.116 cal/g °C. Assuming that no heat is lost during the experiment,…

A: Given data  specific heat of iron = CFe = 0.116 Cal/g-°C Mass of iron. MFe = 30.0 g Initial…

Q: In a volumetric determination of an analyte A, the data obtained and their standard deviations are…

A: The coefficient of variation, CV is the ratio of standard deviation to the mean. The titrant volume…

Q: -500 ml 500 ml <-800 T <-350 200 Soo Molecular Scale Soo Molecular Scale Experiment Set Maghesum…

A:

Q: of such an experiment are shown below in Table 1. The electron binding energies (a.k.a. work…

A: Electron Binding energy is defined as the amount of energy required to remove an electron from an…

Q: How many secondary carbons in the following structure? 2 4 3 6 5

A: Hydrocarbons are organic compound that are made up of carbon and hydrogen element. In the given…

Q: COMPOUND ZnCl2 K3PO4 Al2(SO4)3 MgCrO4 CaC4H406 NaCl K2Cr2O7 H₂SO4 Cu(OH)2 MgSO4-5 H2O FORMULA MASS

A: Introduction The formula mass of a compound can also be determined by multiplying the atomic mass of…

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.