Please select the molecule(s) with double bond(s) from the following. CCl4 CHCl3 SO3 CO2 H2O None

Q: Be sure to answer all parts. Using the periodic table only, arrange the elements in each set in…

A: Electronegativity is defined as tendency of atom to attract the shared pair of electrons towards…

Q: Which of the following statements is incorrect? O One reason why HCI is a stronger acid than HF is…

A: We have to tell among the given statements, which are incorrect.

Q: CHEM 2411 Exp12 NMR Spectroscopy Elemental Analysis: C-50.8496, 1-8.53%, 0-40.69% 5. Compound 5 is a…

A: Molecular mass = 86 Total 4-H nmr appear in spectrum Base peak come at m/z = 43

Q: Which metals will dissolve in HCI? Select one or more: Au(s) Ba(s) Sn(s) Cd(s) Ag(s)

A: Answer:- This question is answered by using the simple concept of chemical reactions of metals with…

Q: A model of an alkane appears in the window below. ball & stick ♥ - + labels Which of the following…

A: The compounds with the same molecular formula but different bond connectivity are structural…

Q: What is the pOH of a 0.033 MHNO3 solution? O 10.59 1.48 3.41 12.52 15.48 14

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Q: Indicate what will happen when the following organic solvent is mixed with water: ethanol A. Aqueous…

A: When ethanol is mixed with water, two layer is formed.  The one with water is called aqueous layer…

Q: Use the van der Waal's equation to calculate the pressure in a 2.00 L container holding 50.0 grams…

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Q: Ethylhexanote is treated with sodium hydroxide. What are is/are the products from this reaction?…

A: Ester on hydrolysis to give Acid and alcohol

Q: At 25.0 °C the Henry's Law constant for dinitrogen monoxide (N₂O) gas in water is 0.025 M/atm.…

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Q: CHEM 2411 Exp12 NMR Spectress Mass Spectrum "C Spectral Data: 171ppm (s), 78,8ppm (0, 70.2ppm (1),…

A: We have find out the possible structure from given spectral data.

Q: What mass of ammonium sulfate, (NH4)2SO4 must be added to prepare 400.0 g of a 7.0% solution of…

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Q: ）Give structures for the following compounds: a) phenyl isobutyl ether b) ethyl 4-phenylbenzoate c)…

A: We have to form the structure.

Q: Chemistry How many kinds of chemically non-equivalent hydrogens are there in each of the following…

A: In the 1H NMR protons present in different environments are called chemically non equivalent protons…

Q: Which statement concerning optical isomers is false? a. b. A racemic mixture is a single sample…

A: Chiral carbon is the carbon which is attached with four different group of atoms.

Q: Molecule or lon SnCl4 #valence e **NO3 #valence e 6 **PF6 #valence e 6 SbCl5 #valence e 5 **N3-…

A: Valence electrons: These are the electrons that are present in the outermost shell of an atom.…

Q: How many of the following molecules or ions are linear? NH3 OF2 HCN CO₂ NO₂ 0 01 02 O 3 4

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Q: draw the arrow pushing mechanism for the synthesis of the crown ether (18-Crown-6) from triethylene…

A: We have to give the arrow pushing mechanism for the below given synthesis. Introduction:…

Q: At 25.0 °C the Henry's Law constant for carbon dioxide (CO₂) gas in water is 0.031 M/atm. Calculate…

A: First we need to calculate solubility using Henry's law. Then we can calculate moles using…

Q: Why do you change mmHg to atm, how does atm cancel out?

A: The relationship between △G and △G0 is △G = △G0+ 2.303 RTlog(Q) Here, R is gas constant ( 8.314…

Q: Alloys of Au with Cu are often used in jewelry to form a rose gold. A unit cell for this alloy is…

A: Given : unit cell     Cu present at face and Au present at corner.  Tip : atom at face contribute…

Q: 1. Draw the structure of sodium (E) 2-bromo-3-iodo-2-octenoate. 2. Give the IUPAC name of this…

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Q: What type of forces exist between Br₂ and (CH3)2CO molecules in solution? Oinduced dipole-induced…

A: Given compounds: Br2 and (CH3)2CO We have to find the type of forces that exists between these two…

Q: What is the mole fraction of solvent in a solution of aqueous sucrose (a nonelectrolyte) that has a…

A: According to Raoult's law: PA = XA PA0 where, PA = Vapour pressure of solution; XA = mole fraction…

Q: Which alkali metal would you predict would require the shortest wavelength of light to eject an…

A: Energy required to eject an electron form a metal surface depends upton its ionization energy.…

Q: H₂CC=CH₂ H₂C-CH3 The correct name for the compound given above is which of the following?…

A: We have to write the IUPAC name of this compound.

Q: Using the Frost Circle method to outline the molecular orbitals of cyclobutadiene. and identify…

A:

Q: A 227-lb fullback runs the 40-yd dash at a speed of 17.51 ± 0.10 mi/h. Enter your answers in…

A: We are given that a 227-Ib fullback runs the 40-yd dash at a speed of 17.5+/-0.10 mi/h.  We need to…

Q: What is the free energy change in kJ/mol for the process below at 19.97 °C when the concentration of…

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Q: An analytical chemist is titrating 123.0 mL of a 0.1500M solution of dimethylamine ((CH3)₂NH) with a…

A: Dimethyl amine is a base , so when a solution is acid , HNO3 is added, they will react to form salt…

Q: Please answer the rest. they are very short answers. Thank you so much. final answ is enough. need…

A: Cis-trans isomers are alkenes with same chemical formula but different arrangement of atoms around…

Q: What quantity in moles of precipitate will be formed when 45.1 mL of 0.250 M AgNO₃ is reacted with…

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Q: Strontium hydroxide, Sr(OH)2, is sometimes used to extract sugar from molasses by forming a soluble…

A: First we need to calculate the moles of HNO3 solution used. Then using the mole ratio we can…

Q: Which of the following is the correct complete ionic equation for the following reaction? H₂SO4 (aq)…

A: To solve this problem we to write the complete balance chemical equations and ionic equation .

Q: Compare Electron Ionization (EI-MS) and Electro Spray Ionization (ESI-MS)? Please answer at your own…

A: An electron ionization mass spectrometer(EI-MS) is a machine that analyzes samples by measuring it's…

Q: 18. Which one of the following reaction steps work best to carry out the transformation shown below?…

A: Solution. 18. A 19. B 20. D Detail solution given below

Q: How did Nitrogren gain an extra electron was it from the Hydrogen? Isn't the sigma bonds at lower…

A: Hydrogen,carbon and nitrogen are all nonmetals. The bond between hydrogen ion and cyanide ion is a…

Q: Complete the following three step synthesis. Fill in all of the products for each step. The reagents…

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Q: How did they do the conversions?

A: To do the conversion, we can use the dimensional analysis.

Q: MISSED THIS? Watch KCV 9.10, IWE 9.12; Read Section 9.10. You can click on the Review link to access…

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Q: Calculate the lattice energy for LiBr(s) given the following: sublimation energy for Li(s) +166…

A: we have to calculate the lattice energy of LiCl

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

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Q: An ionic compound is found to have a molar mass of 245 g/mol with the Van't Hoff factor (i) 2.  If…

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Q: A piece of copper metal (mass = 35.0 g) at 120 °C is placed in a Styrofoam coffee cup containing…

A: We have to calculate the final temperature of water

Q: Show how to make 2-hexanone starting with Malonic ester or an acetoacetic ester.

A: We have to make hexan-2-one using acetoacetic ester.

Q: The enthalpy of combustion of benzoic acid (C6H5COOH) is commonly used as the standard for…

A: Q = mc∆T

Q: Part B How long would it take for 1.50 mol of water at 100.0 °C to be converted completely into…

A: We need to find the time taken for the water into steam conversion at a constant rate of 25.0 J/s…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: We have to solve the above question.

Q: As a container of Ne gas is heated, how do the NE atoms know the temperature is rising  A. The…

A: As a container of Ne gas is heated, how do the Ne atoms know the temperature is rising  Due to The…

Q: The formula for methyl ethanoate is which of the following?

A: Given: name of molecule. Tip : given name is of ester group

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.