OH Br CO2H CO2H .CO2H Br2 Na* OAc easily enolized

Q: Which of the following five diagrams correctly represents the structure of BrCl4*?

A: Option C is correct answer

Q: onsider the equilibrium system described by ne chemical reaction below. For this reaction, p = 109…

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Q: What is the pH of a 1.3 X 10-4 molar solution of potassium hydroxide?

A: Given :- concentration of KOH solution = 1.3 × 10-4 M  To calculate :- pH of solution

Q: Hydrogen peroxide releases oxygen gas on decomposition: 2 H202 (1) --> 2 H20 (1) + O2 (g) ΔΗ - 196.1…

A: Given, 2H2O2(l) ➝ 2H2O(l)  + O2(g)  ∆Hrxn = -196.1 kJ mass of H2O2 decomposes = 652 g amount of heat…

Q: 29.3 mL sample of 0.365 M dimethylamine, (CH3)2NH, is titrated with 0.362 M hydrochloric acid. At…

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Q: 54 What ester is formed when each carboxylic acid is treated with 2-propanol [(CH),CHOH] in the…

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Q: Consider the reaction of NO2  If 23.8L of O2(g), measured at 35oC and 632mmHg is allowed to react…

A: Using Ideal gas law we can determine how many moles of O2 present in the reaction. Using…

Q: Consider the following system at equilibrium where K. 9.52x10 2 and AH° = 18.8 kJ/mol at 350 K. CH4…

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Q: 25. SYNTHESIS! Show how the following reactant (left) can be used to synthesize the product (right).…

A: It is an example of electrophilic aromatic substitution reaction. we are required to synthesize the…

Q: Br

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Q: Classify the chemical reaction as combination (C), decomposition (D), single replacement (SR), or…

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Q: Helium derives its name from the Latin name for the sun. Helium was discovered when spectroscopists…

A: Wavelength = 588 nm = 588 × 10-9 m

Q: A sample of propane gas, C3H8 was collected over water at 22.5°C and 745 torr. The volume of the wet…

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Q: QUESTION 3 The density of a sample of a gas with molar mass 64.1 g/mol is found to be 3.035 g/L at a…

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Q: Use standard thermodynamic data (in the Chemistry References) to calculate AG at 298.15 K for the…

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Q: N. IZ

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Q: An arctic weather balloon is filled with 48.1 L of helium gas inside a prep shed. The temperature…

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Q: Choose the most accurate major product (only) of the following reaction. NaOCH3 in CH3OH a.…

A: In SN2 mechanism inversion of configuration occur...

Q: How many milliliters of diluent should be added to a 2.00 mL if aliquot taken from a mother liquor…

A: In case of dilution of any electrolyte, the number of moles (or millimoles) of the electrolyte will…

Q: Part A Calculate AG° at 298 K for the following reactions. Ca(s) + CO, (9) +02(9)→CaCO3(s) ? AG° =…

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Q: Caleulate pre at cach of the points in the titration off 25.00 mL of 0.02206 M Fe by 0.0BS01 M EDTA…

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Q: Balance the following redox reaction if it occurs in acidic solution. What are the coefficients in…

A: Given,  MnO 4⁻( aq) + H 2C 2O 4( aq) → Mn 2+( aq) + CO 2( g)  The balanced equation in acidic medium…

Q: 7. In aqueous solution, hydrazine is a base that can accept two protons: N2H4(aq) + H2O(1)…

A: #7 (a): Since Kb2 << Kb1, the OH-(aq) contribution is mainly due to the 1st hydrolysis…

Q: The flow rate through a channel can be determined using a weir by the following formula: Q = 5.4LH15…

A: We have find out flow rate in m3/s.

Q: According to the Bohr model for the hydrogen atom, the energy necessary to excite an electron from n…

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Q: For each of the following compounds, decide whether the compound's solubility in aqueous solution…

A: Here we to explain solubility of different compunds in water with change of pH.

Q: How do you draw the chemical structure of the following? 1. 2′-fucosyllactose…

A: In this question, we have to draw the chemical structure of the following molecules:…

Q: He 2A 3A 4A SA 6A 7A Li Be B C NOF Ne Na Mg 38 Al Si S C Ar 48 58 68 78 18 28 K Ca Sc Ti v Cr Mn Fe…

A: Thr spectroscopic notation electron configuration of P is

Q: Activity 2: Table Completion Properties Solids Liquids Gases Distance between particles Molecular…

A: We have some properties of physical states of matter.

Q: Practice Exercise The reaction of peroxydisulfate ion (S,O§¯) with iodide ion (I") is S,O5 (aq) +…

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Q: In qualitative terms, how does Bohr's model account for the atomic spectrum of hydrogen? More than…

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Q: Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc =…

A: Given-> Kc = 2.1 × 103 H2 = F2 = 0.0021 M

Q: Incorrect Which expression shows how the cell voltage depends on [Ag+? E = [0.799 – 0.05916 log…

A: Cell potential  ECell = Ecathode - Eanode       = Ereduction - Eoxidation  Where Ecathode and Eanode…

Q: ) A 1 liter solution contains 0.363 M nitrous acid and 0.484 M sodium nitrite. Addition of 0.399…

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Q: Cations move toward the cathode and anions move toward the anode. Group of answer choices True False

A: Anode is positively charged.  Cathode is negatively charged.

Q: insoluble compounds. The Ksp for AgIO₃ is 3.0 x 10⁻⁸ and the Ksp for La(IO₃)₃ is 7.5 x 10⁻¹². What…

A: Given, Assume , Solubility of La(IO3)3 = s Ksp for La(IO₃)₃ is 7.5 x 10-12 Concentration of IO3- in…

Q: 1) Consider this reaction: Pb + PbO2 + 2SO3 → 2PBSO4 AH°rxn = -775 kJ How much heat will be released…

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Q: In the following reaction, the racemic product shown was only a minor product. An achiral product…

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Q: How many kilojoules of energy are generated when in 82.8 grams of CO(g) reacts according to the…

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Q: Determine the average rate of change of B from t = 0 s to Time (s) Concentration of A (M) t = 302 s.…

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Q: A 0.5000 g sample containing NaCl (58.44 g/mol), BaCl2 (208.23 g/mol), and 11.56% by mass of…

A: Given :  Mass of sample = 0.500 gm  % of impunity = 11.56 %  Mass of AgCl obtained = 0.7364 gm

Q: Use the periodic table to arrange the elements given in K Ne Ar Na P a. Ne<Na<P<Ar<K O b.…

A: Correct option is A.

Q: Using the data in the table, calculate the rate constant of Trial [A] (M) [B] (M) Rate (M/s) this…

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Q: Part A MISSED THIS? Watch IWE 16.12; Read Section 16.8. You can click on the Review link to access…

A: Given, Concentration of weak base solution (C) = 0.125 M pH of the solution  = 11.25 Kb for the base…

Q: samples are introduced in a steady stream this introduces the sample in the form a of a fine spray…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Consider the following reversible processes: XY (s) = x* (aq) + Y" (aq) Ksp1 = 0.25 АB (s) A2* (aq)…

A: Given equations are :  Options are :

Q: Mendeleev's Periodic Table vs. the Modern Periodic Table Mendeleev's Periodic Similarities Modern…

A: Mendeleev's periodic table and Modern periodic table helps us to predict position of an element and…

Q: 6. A double displacement reaction takes place between two ionic compounds that are dissolved in an…

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Q: Which of the following anions will form a weakly basic solution?   magnesium   nitrate…

A: Correct option is E

Q: (a) Which is more likely to be paramagnetic, Fe(NO,)6 or Fe(OH)6 ? Fe(OH),+ O Fe(NO2)6* 4- (b) Why?…

A: Strong filed ligand occurs pairing...

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.