Question 44 What is the reagent responsible for this transformation? HO A. HCI B. Cl₂, FeCl3 C. SOCI₂ D. Cl₂, dark ?

Q: Consider the following endothermic reaction: (left) NH5S (s) NH3 (g) + H2S (g) (right) Describe…

A: When the rate of forward reaction is equal to the rate of backward reaction then the reaction is…

Q: Andrew arrived at school and went directly to his earth science class. He took off his cap and coat…

A: Definition of density: A material's density is determined by how closely it is packed. Formula of…

Q: 4O6 is called ________. N2Cl4 is called________.

A: Non-metal oxides are formed by covalent bond between non-metal and oxygen.

Q: Record the number of each atom in the molecule, then record the total number of atoms in the…

A: A molecule is formed when two or more than two atoms joined together forming a chemical bond. e.g O2…

Q: 41. Draw the product of each step in the following reaction scheme. For each step indicate the type…

A: The organic syntheses are carried out with the help of many reagents. These conversions involve many…

Q: 1. Draw all resonance structures for the following molecule: F OH 2. From the resonance forms you…

A: Resonance structure:If the Lewis structure of a molecule or ion cannot explain by a single structure…

Q: ow as it ripens D. A&B C. Throwing 50 coins results in all tails 8. According to the third law of…

A: Third law of thermodynamics states that  Entropy of a pure substance at perfectly crystalline state…

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

Q: 2. For each of the following indicate which reaction will occur faster. Explain your reasoning. (No…

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Q: 4. Calculate the concentration of all species in a 0.20 M KF solution. (pK, for HF is 3.17) Sa lt…

A: Determine whether the salt is acidic, basic, or neutral. KF consists of K+ and F- ions. K+ is the…

Q: A certain reaction is first order in H₂ and first order in I2. Use this information to complete the…

A: It is given,the reaction is first order with respect to N2 and first order with respect to H2so the…

Q: acid base K. K, name formula name formula ethylamine C2H5NH, 6.4× 10 hydrofluoric acid HF 6.8 × 10¬4…

A: Using concept of acid base neutralization to determine the pH of Salt.

Q: Multiple Choice II IV II

A: From the data the  highest Boiling point of the  given molecule need to be write.

Q: 4. Draw the proper products for the following acid/base reaction. OMY

A: Base is species which abstracts proton and acid is species which donates proton. As we know alpha…

Q: How many grams of oxygen are contained in 82.4 g of Al2(CO3)3?

A: Molar mass of Al2(CO3)3 = 234 g/mol

Q: 4. Compare the total mass of the reactants with the total mass of the products: Total Mass of the…

A: Given reaction is,  K2CrO4 (aq) + Pb(NO3)2 (aq) →2KNO3 (aq) + PbCrO4 (s)

Q: formula Binary? Covalent or Polyatomic ion? Cation variable charge? What? Yes, Gold(II) Name ionic…

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

Q: Reaction Scheme: 5 CHO NO₂ 6 L-tryptophan H₂O OH do 7 NO₂ Representative procedure for the…

A: The objective of the question is to predict the structure of syn aldol and also explain if…

Q: an] T] (M₁V-M₂V₂) Broy] M₁ V₁-M₂V₂) J (MiV₁-M₂V₂): mperature (°C): Order of I: ative e Constant (k):…

A: According to given information , order with respect to each reactant = 1 ( for all three ) rate law…

Q: Which wavelength given below corresponds the lowest photon energy? O475 nm 450 nm 550 nm O 650 nm

A: Which wavelength having lowest photon energy ?

Q: Please help need help with 1 to 4

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Q: Compressibility Factor 7. Real gas vs. Ideal gas: Determine whether or not the molar volume of the…

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Q: 3. The value of the equilibrium constant (Kc) for the reaction N₂(g) + 3H₂(g) = 2NH3(g) is 4.34x10…

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Q: 1. What does Markovinkov addition mean? What does addition mean? You can answer with anti-Marovnikov…

A: The given problem is based on the chemical properties of alkenes.

Q: -16 9. What wavelength () of radiation has photons of energy (E) at 2.87 x 10 J?

A: Note: According to our guidelines we are supposed to answer only one question.  Kindly repost other…

Q: Rank these substances from strongest intermolecular forces to weakest. CO, HF, Ne

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Q: QUESTION 6 The molecule shown is a CH2OH ОН ОН protein O polysaccharide fatty acid lipid CH₂OH OH ОН…

A: we have to identify the given structures

Q: 10. Calculate the volume of water in your melted ice and isopropanol solution.

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Q: DIAPER DISSECTION LAB REACTIONS OBSERVATIONS Powder collected from the diaper and mixed with After a…

A: Your observations are correct.

Q: Which of the following substances contain the greatest amount of empty space between their…

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Q: It takes a minute and a half for the concentration of oxygen to decrease from 4.2 x102 M to 2.4 x103…

A: Given : We have to tell the rate of disappearance of O2

Q: 21. 2 jHeliumj atoms undergo fusion.

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Q: 1) Write down an equation by which, you can show what happens when the following compounds are…

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Q: can you help with 16, 17, and 18 as well please?

A: After reacting with PCC, LDA, and C2H5I given alcohol gives ketone as product. Option 1 is matches…

Q: Determine the position that is most likely to be the site of an EAS reaction in the compound below:…

A: Site for an EAS in case of disubstitued benzene is decided as follows:

Q: (use SF, units; show all work; answers in box) 1. a: Acetic acid (HC2H3O2) is a weak electrolyte.…

A: (1.)(a). Acetic acid is a weak acid. When the aqueous solution of acetic acid is dissolved in water…

Q: 2. What does syn addition mean? What does anti addition mean? You can answer with a description or…

A: Syn addition means ,the two ligands will be added to the double bond from same face while in anti…

Q: Draw the skeletal ("line") structure of a saturated fatty acid with 10 carbons.

A: Fatty acids are long-chain carboxylic acids. These have large hydrophobic part which makes it…

Q: Given the empirical formula of NO2 and a molar mass of 92.0 g/mol, what is the molecular formula?

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Q: Give the number of lone pairs around the central atom and the geometry of NO3. O 0; trigonal planar…

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Q: Equilibrium is established for the reaction 2X(s) + Y(g) → 2Z(g) at 500K, K = 100. Determine the…

A: The given equilibrium reaction is : 2X(s)  +  Y(g)  ↔  2Z(g) at 500 K Kc for the reaction = 100…

Q: Elaborate/explain

A: Stablity of carbocation is based three factors which are :- 1) adjacent multiple bonds 2) adjacent…

Q: Multiple Choice.

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Q: 1. A 100-fold dilution (1/100-dilution; 1 part sample: 99 parts diluent, most of the time water) of…

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

Q: I need help with 13

A: Given that., Speed of light = 3.0 × 108 m/s Speed of sound = 3.4 × 102 m/s Total distance = 6.4 km =…

Q: What's 12,13 and 16?

A: To calculate the mole fraction, mole percent and ppm of a saturated solution of NaOH at 20°C.

Q: Use the following to determine the enthalpy of formation of magnesium oxide: Mg (s) + 2HCI (aq)…

A: Hess's law states that total enthalpy change of a reaction is sum of all changes.

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.