=) Discuss the effect of ring strain on the carbonyl stretching for cyclic ketones.

Q: I have 250mL of a solution that is 0.100 M Fe(NO3). 0.100 M Cu(NO3)2 and 0.50 M Ca(NO3)2. 1 want to…

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Q: 0.121 M HClO4 Find [H+],[OH-],pH and POH for the solution 100% ionization

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Q: (c) 1-phenyl ethanol gives following peaks in its mass spectrum: m/e =122(M+); 107 (100% intensity);…

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Q: You weigh a dry flask, and place a chunk of solid into it, then weigh it again You then fill the…

A: The data given is,

Q: Experiment No. (A], M [B], M [C], M Initial Rate, M/s 1 0.043 0.086 0.092 3.09x10 0.062 0.047 0.092…

A: The kinetics data given is,

Q: What is the increasing order of basicity among the following compounds ? NH2 NH2 NH2 H,N НОС H,N I…

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Q: Give two examples of the Instrumental Error (one of the classification of systematic error). Please…

A: Instrumental errror is a type of error that occurs due to the poor calibration or inaccuracy of…

Q: Explain corrosion using electrochemical principles.

A: We have find out the solution.

Q: Select the major product of the following reactions. 1. NaOEt 2. CH;I EtO OEt 3. NAOET 4. CH3I 5.…

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Q: What happens when a 450 mL sample of a gas kept at constant pressure is cooled from 60 0? to 20 0??

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Q: A 0.100 M solution decomposes by second order kinetics with a rate constant 0.400/(M⋅min).…

A: Given-> Initial concentration = 0.100 M Final concentration = 0.0200 M Rate constant (K) = 0.400…

Q: Try this! Sample Problem 4: Calculate AS for the reaction. SO2(s) + NO2(g) SO3(g) + NO(g) Given: S"…

A: Species ∆S°(j/molK) SO2 (s) 248.5 NO2 (g) 240.5 SO3(g) 256.2 NO(g) 210.6   The…

Q: Which of the following is the chemical indicator for starch in water solution? lodine (ethanol…

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Q: When the value of equilibrium constant is 10.4, the direction of the reaction favors the product.…

A: Given statement : When the value of equilibrium constant is 10.4, the direction of the reaction…

Q: Which mirror images are superimposable ?

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Q: identify the michaelldonor and michael ассeptor

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Q: What is the increasing order of basicity among the following compounds ? NH2 NH2 NH2 H,N НОС I II…

A: The compounds given are,

Q: Structural formula with bond polarity for HCL

A: An ionic bond is formed by complete transfer of electrons from one atom to another  A covalent bond…

Q: Th Course: CHEM262-SEC01 Org: x O OWL Exam U Noor Abid - 32843659 s x b Answered: Place the…

A: When germinal di carboxylic acid on heating wil undergo decarboxylation and produce CO2

Q: 2 Не H 1.008 4.003 5 6 B CN 0FNe 10.81 12.011 14.007 15.999 18.998 20.180 13 9 3 4 Li Be 7 8 10 6.94…

A: We have to predict the order as per number of S atoms .

Q: Aluminum metal reacts with chlorine with a display of sparks: 2 Al(s)  +  3 Cl2(g)  ➜  2 AlCl3(s)…

A: In the given reaction, 2 Al(s) + 3 Cl2 (g) ➜ 2 AlCl3 (s) ΔH = –1408 kJ

Q: Compound C undergoes a reaction with SOCI2 (or PCI5) to yield compound D (Molecular Formula…

A: The compound is primary alcohol. This alcohol reacts with SOCl2 gives primary alkyl chloride. ( see…

Q: Which of the properties below apply to the polymer that forms when the following monomers react? +…

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Q: Consider the reaction R P1+ P2 The initial amount of reactant R is equal to 1 M. The reaction has…

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Q: Cesium bromide crystallizes in a cubic unit cell with Br ions at the comers and a Cs ion in the…

A: Given: In CsBr, the centre is occupied by Cs+ ion and all the corner is occupied by Br- ion. And…

Q: Calculate the standard potential, E°, for this reaction from its equilibrium constant at 298 K. X(s)…

A: we know that E0=2.303RTlogk/nF putting all value of R,T and F we get E0= 0.059logk/n Here given…

Q: What volume (in L) of 1.20 M FeCl₂ would be required to obtain 0.590 moles of Cl⁻ ions?

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Q: Provide an IUPAC name for each of the compounds shown. Be sure to specify stereochemistry, (E) or…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Find the PH and tell if it’s acid or base [H+]=1.0 X 10^-1 M

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Q: The reaction is balanced in this equation: 6Sn2+ + 4VO43- + 32H+ → 6Sn4+ + 4V2+ + 16H2O. True…

A: In this question we have to tell that the reaction is balanced or not.

Q: boaduiise delume Sarpo AhhEaavengom dunt haaingadigplljent! Trenger dn ude Vis fullstendig…

A: Note: As per company policy we are supposed to attempt first three subparts only. Please repost…

Q: 1.00 g CaO (molar mass = 56.077 g/mol) is dropped into a Styrofoam coffee cup containing 185 g H2O…

A: Given :-  CaO(s) + H2O(l) ➜ Ca(OH)2(s)   ΔH°rxn = –64.8 kJ/mol  Mass of CaO = 1.00 g CaO Molar mass…

Q: In the reaction at equilibrium: 2NH3 (g) ⇌ N2(g) + 3H2(g), Le Chatelier's principle predicts that if…

A: The equilibrium reaction given is, => 2 NH3 (g) ⇌ N2 (g) + 3 H2 (g)  Given: If moles of H2 is…

Q: Human milk contains the oligosaccharide 2′-fucosyllactose…

A: Human milk contains the oligosaccharide 2′-fucosyllactose…

Q: For each orbital designation, report the number of orbitals and electrons: а) Зр Number of…

A: The principal quantum number (n) represent the main shell or orbit  The Azimuthal quantum number (ℓ)…

Q: Which of the following is TRUE regarding the distillation set-up? a. None of the above O b. "Water…

A: The correct answer about distillation set up is given below

Q: Calculate  the pH of a solution that is prepared by dissolving 7.85 g of lactic acid (90.08 g/mol)…

A: Here we are required to find the pH of solution prepared by mixing lactic acid and sodium lactate.

Q: Balance the equation for a half-reaction that occurs in acidic solution. Use e¯ as the symbol for an…

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Q: For each of the following balanced oxidation-reduction reactions,(ii) state the total number of…

A: Redox reaction: A redox reaction can be defined as a chemical reaction in which electrons are…

Q: 2. Identify chiral center(s) and assign configuration (R or S) of each one in the compound halomon.…

A: 2.If an atom is bonded to four different atoms/groups in such a way that it has a non superimposable…

Q: ACID-BASIC TITRATION IN NON-AQUATIC MEDIA IS USED TO QUANTIFY SUBSTANCES WHEN Choose one answer: O…

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Q: 70. A 100 g sample of each of the following metals is heated from 35°C to 45°C. Which metal absorbs…

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Q: Water can react with carbon dioxide to form hydrogen carbanate according to the following chemical…

A: Given :-  H2O (I) + CO2 (g) > H2CO3 (aq)  Mass of H2O = 421 g  Volume = 42.5 L  Temperature =…

Q: Consider the following system at equilibrium: N2 (g) + 3H2 (f) 2NH3 (g) + heat The system is…

A: The equilibrium reaction given is, => N2 (g) + 3 H2 (g) ↔ 2 NH3 (g) + heat Given: System is…

Q: Provide the appropriate reagents or product in the following examples.

A: 1) The Heck reaction is a powerful  method for C(sp2)–C(sp2) bond formation in which haloarenes…

Q: 25.) The reactant predominates if the equilibrium constant for the gas phase reaction: N2(g) +…

A: The reactant predominant in the reaction :  N2(g) + 3H2(g) <----> 2NH3(g) ; Keq = 4.34 × 10-3…

Q: CI -Br CI Br CI

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Q: You weigh a dry flask, and place a chunk of solid into it. then weigh it again. You then fill the…

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Q: What is the energy of a mole of photons that have a wavelength of 745 nm?

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Q: Part B. Standardization of EDTA titrant mass CaCo, (g) initial volume (mL) final volume (mL) Trial 1…

A: The moles of a substance is defined as the ratio or the fraction of the given mass of the substance…

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.