3. Provide the missing reagents from the synthesis below. More than one step may be required in a transformation. After you have indicated reagents, answer the questions that follow.

Q: which has more calories : table sugar or aspartame ? what does synthetic gas (water gas) consist of…

A: Aspartame  is an artificial non saccharide sweetener, while table sugar is a natural disaccharide…

Q: 5 B C 7 doublet, 2H (b) triplet, 1H 5 doublet of doublets, 1H (c) doublet of doublets, 1H (d or e) 5…

A: Molecular formula C5H9Cl

Q: 2.0.5000 g of CaCO3 (the limiting reagent) react with 100.0 mL of 0.0800 M sulfuric acid at 751.8 mm…

A: To calculate the mass of carbon dioxide produced 0.500 g of CaCO3(limiting reagent) is reacted with…

Q: What is the value of K for this aqueous reaction at 298 K? K = A+B=C+D AG= 29.31 kJ/mol

A: This question belongs to equilibrium concept. The standard change in free energy, ΔG°, for a…

Q: Chemical Formulas: Percent Composition 1. The nerve gas Sarin, which was released in a Tokyo subway…

A:

Q: Which of the following exhibits dipole-dipole forces as its strongest intermolecular force? O NH3…

A: For dipole dipole interaction electronegativity difference is required

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A:

Q: At a total atmospheric pressure of 1.00 atm, the partial pressure of CO₂ in air is approximately 4.0…

A: The solubility and the pressure of a gas is related by Henry’s Law. According to Henry’s Law, the…

Q: Ascorbic acid occurs naturally in foods such as citrus fruit, tomatoes, potatoes, and leafy…

A: To calculate the concentration of hydronium ion, we would use given concentration and Ka value of…

Q: 1 Which compound contains chlorine with the lowest oxidation number? A NaCl B HOCI C Cl₂O7 D CIF

A:

Q: Macmillan Learning The small bags of silica gel you often see in a new shoe box are placed there to…

A: ∆G is gibbs free energy change Whose formula is ∆G=∆H-T∆S ∆H is change in enthalpy of the reaction…

Q: iben terv o fouborg-voert el terW Sbetsienap eis alsoi NBS five different products hv

A: Here we have to predict  five different  products  obtained by the free radical substitution  by NBS…

Q: what are compounds in a sentence?

A: A compound clause or sentence is a clause that joins two independent clauses, usually using a…

Q: The pressure in Denver, Colorado averages about 632 mm Hg. How many atmospheres is this?

A:

Q: assign peaks for the protons in the compound.

A:

Q: This is the chemical formula for methyl tert-butyl ether (CH3)3COCH3 (the clean-fuel gasoline…

A: Given that, a sample of methyl tert-butyl ether (MTBE) (CH3)3COCH3. Also, given that a sample of…

Q: A 135.1 g piece of copper (specific heat 0.380 J/g･ °C) is heated and then placed into 400.0 g of…

A:

Q: draw the 1H and 13C NMR spectrum of the compound 1-(4-methoxyphenyl)-2-methylpropan-1-ol

A: The molecule given is 1-(4-methoxyphenyl)-2-methylpropan-1-ol.

Q: This is the chemical formula for carvone: C10H14O An organic chemist has determined by measurements…

A:

Q: Predict the products of each reaction below. Indicate regiochemistry and stereochemistry when…

A: In the first reaction reduction of alkene take place.

Q: H₂C H. مال (EtO)P. ë OEt ?

A: Given reaction is witting reaction.  Aldehydes or ketones on reaction with phosphorus ylide gives…

Q: 16 Indicate whether each pair of Fischer projections represents enantiomers or identical structures.…

A: Enantiomer compound have same connectivity and mirror image to each other

Q: What are the concentrations of OH and H* in a 0.00054 M solution of Ba(OH), at 25 °C? Assume…

A: Given, Concentration of Ba(OH)2= 0.00054 M

Q: For a particular reaction, AH = -28.4 kJ and AS = -87.9 J/K. Assuming these values change very…

A: Here is your answer.......

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Answer: In the given questions, processes applied are mentioned to us and we have to find out the…

Q: A compound contains 85.7% C and 14.3% H by mass. What is the empirical formula of the compound?

A: The empirical formula, the simplest whole number ratio that defines constituent elements.

Q: Classify these salts as acidic, basic, or neutral. LiBr Acidic K₂SO, NH, CO, ka Basic Answer Bank…

A: Salts can be classified into acidic, basic and neutral based on the acid base pair from which they…

Q: write the chemical equation for the bromination of trans-cinnamic acid using pyridinium tribromide…

A: Bromine is a toxic material and volatile , thus it is health hazards .  Thus instead of using Br2…

Q: 5. Draw the two chair conformations of the cyclohexane molecules below and determine which is more…

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon…

Q: Which of the following molecular geometries exhibits the smallest bond angles? planar triangular…

A: Bond angle :-  The angle between the orbitals containing bonding pair of electrons in a molecule or…

Q: O CO₂Et This reaction involves an intramolecular aldol reaction followed by a retro aldol-like…

A: Mechanism of the given reaction.

Q: How many kcal/mol are in 211.8 kJ/mol? Do not put units in your answer. Give your answer to two…

A:

Q: Write the chemical reactions whose equilibrium constants are K, and K, for imidazole (C,H,N₂) and…

A: a.) Kb reaction is corresponding to reaction of a base to gain H+ .  b ) Ka reaction if of acid to…

Q: How manyoles of NH, would be released from 4.0 L of a saturated NHS solution if the temperature was…

A: Given that,  Solubility of NH3 at 25°C = 51.8 g /100 mL Solubility of NH3 at 50°C = 27.0 g /100 mL…

Q: Please explain how you could determine whether a particular molecular compound was polar if you were…

A:

Q: The decomposition of sodium chlorate, NaClO3, used in portable oxygen gas generators, obeys…

A: First-order reaction: The rate of the first-order reaction depends only on one reactant. According…

Q: Which of the following equations represents a spontaneous redox reaction? O O O Zn²+ (aq) (aq) Sn++…

A:

Q: Rank the effective nuclear charge Z* experienced by a valence electron in each of these atoms: atom…

A:

Q: The N-N bond in HNNH consists of _____. a) one o bond, two л bonds b) two o bonds, one л bond c) two…

A: Name of compound HNNH  is diimide. Diimide consists nitrogen nitrogen double bond.

Q: = 0.344 (absorption of light) ℓ = 1.0 cm Stock solution of KSCN and mM Fe(NO3)3 : 5 mL   The…

A: #Question-1: The balanced equation for the reaction of Fe3+(aq) and SCN-(aq) is: Fe3+(aq) + SCN-(aq)…

Q: Which of the following bases will have the strongest conjugate acid? ( CHỊCHINH, CsHsN NH3 (CH3)3N…

A:

Q: Balance redox reactions in basic solution. Balance the reaction between F and HgO to form Hg and F2…

A: The given unbalanced redox reaction is: F-+HgO→Hg+F2

Q: 1 2 1 2 1 1 2 1 2 H₂C 2 1. Each pair of reactions, 1 and 2, will both go by the same mechanism, Sn1…

A: According to the bartleby guidelines for the multipart questions, I can solve only first three…

Q: An atomic cation with a charge of +1 has the following electron configuration: 6 1s²2s²2p 3s²3pº…

A: Since, Electronic configuration represent the electron present in orbital in which way. Arrangement…

Q: Classify the possible combinations of signs for a reaction's AH and AS values by the resulting…

A:

Q: Insoluble PbBr2(s) precipitates when solutions of Pb(NO3)2 and NaBr are mixed. Pb(NO3)2(aq) + 2…

A:

Q: Sulfur dioxide (SO2) is a by-product of burning coal and contributes to the formation of acid rain.…

A:

Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: We have to arrange the atoms and ions in order of decreasing size

Q: Do the follow reactions depict Heat of Formation Reactions? If so, mark the reaction as YES, if it…

A:

Q: Can you explain the IUPAC name that best helps understand Chloroacetophenone structure?

A: We have to explain the IUPAC name of the chloroacetophenone. Introduction: Initially we have to…

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.