QUESTION 8 Which of the following is the major organic product in the reaction sequence? 1. CH;CH,MGCI die thyl ether H3C-CECH 2. H;0* o HO CH-CHs CHCH2 но HO Type: MC

Q: Which one is the wrong statement: OA zero activation energy is the case when a reaction can occur wi...

A:

Q: HO2C CH2N2 H H Me., Me Et20 90 & (4 steps) Me., Me Me Me

A: Diazomethane (CH2N2) reacts with carboxylic acid to form methyl ester. CH2N2 abstracts proton from t...

Q: The molal boiling point elevation constant K, =0.88 °C·kg•mol for a certain substance X. When 67. g ...

A:

Q: If you combine 250.0 mL of water at 25.00 °C and 110.0 mL of water at 95.00 °C, what is the final te...

A:

Q: Give the balanced chemical equation of a complete (saturated) hydrogenation of 1-butyne.

A: hydrogenation of 1-butyne.  

Q: chemist dissolves 248 mg of pure hydrochloric acid in enough water to make up 280 mL of solution. Ca...

A:

Q: 10.00 mL of 5.07 M H2SO4 is pipetted into an Erlenmeyer flask in preparation for a titration. How ma...

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: For the balanced chemical reaction 4Al + 3O2 → 2Al2O3 how many grams of Al2O3 can be made by react...

A: Balanced reaction is:4 Al + 3 O2 --> 2 Al2O3 from above reacton,mol of Al2O3 formed = (2/3)*mol o...

Q: Lewis structure name of highlighted group H H Н— С C н н H H H н— с. C С — Н н нн H – C= O н—с —н Н ...

A:

Q: From pyridine and any other organic or inorganic reagent synthesize the following molecule

A:

Q: The last slide of the video on applications of the Boltzmann distribution describes the behavior of ...

A: Hydrogen gas molecule are diatomic molecule and the gas is at thermal equilibrium.

Q: 4) This is (d)-epinephrine (adrenaline). It is a chiral molecule that kicks in when your brain think...

A: Chiral centre is that is connected with four different groups or atoms.  R/S nomenclature of the is ...

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical equa...

A:

Q: A student titrating a sample of a powdered aspirin tablet to find out how much acetylsalicylic acid ...

A: In this problem, the number of moles of sodium hydroxide requires to neutralize 1 mole of acetylsali...

Q: Identify the structure of the compound a having the following IR. Label the spectra with the informa...

A:

Q: A 1.0 M solution is made with the imaginary polyprotic a For this acid, Ka1 = 1x 10-6 and K2 = 1 x 1...

A: Here we have to determine pH of 1.0M aqueous solution of polyprotic acid H2A. Ka1=1×10^-6 and Ka2= 1...

Q: When combined with a polysaccharide and heated, which substance has the same chemical function as sa...

A: The correct option is:  

Q: The heat of fusion aH, of butane (C,H10) is 4.7 kJ/mol. Calculate the change entropy As when 75. g o...

A:

Q: Which of the following statements is true? A) When a nonvolatile solute is added to a solvent, the s...

A:

Q: I'm having a hard time distinguishing what functional group that broad peak is because it seems to s...

A: The structure of the unknown molecules can be identified by analyzing the spectroscopical results su...

Q: Construct the expression for Kc for the following reaction. CH:COOH(aq) + H:O(1) = CH:COO-(aq) + H:O...

A:

Q: Indicate two differences between the IR spectra of Lidocaine and 2,6-dimethylaniline

A: Concept: IR spectroscopy is used by chemists to determine functional groups present in molecules. IR...

Q: 1) How will you distinguish the two members of each of the following pairs of compound by their IR s...

A:

Q: What is a molecule that fits these three criteria: It should have a molar mass between 180 and 280 ...

A:

Q: b. 2Fe(s) + 3S(s) → Fe2S3

A: Given Reaction  2 Fe (s) + 3 S (s) → Fe2S3 Type of reaction = to be determined   

Q: Use numbers to order the substances by decreasing strength of intermolecular forces. Let #1 be the s...

A:

Q: In lab you are required to make 399.9 mL of a 2.28 M NaOH solution. How many grams of NaOH should yo...

A: The molarity, volume and number of moles of a solution are related by the expression- Number of mole...

Q: Consider the following reaction: 2 N2O5(g) → 4 NO2(g) + O2(g) if the rate constants at 25 and 45 °C ...

A:

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 506.0 g sample ...

A: Given  Mass (m)= 506.0 g  Initial temperature (Ti) = -2.4 °C Final temperature (Tf) = 21.6 °C Heat n...

Q: The percent by mass of acetonitrile (MM = 41.05 g/mol) in an aqueous solution is 11.5%. What is the ...

A:

Q: BONUS: During a titration, ammonia is added to the flask and titrated with HCI. Looking at the titra...

A: An indicator is used in acid base titration to indicate the equivalence point of the titration. This...

Q: Calculate the mass of glucose (C,H,,06) that contains a billion (1.0 x 10°) oxygen atoms. Be sure yo...

A:

Q: ork 6 Saved When 2-bromo-3,3-dimethylbutane is treated with K* OC(CH3)3, a single product T having m...

A:

Q: Rank the following carbocations in order of decreasing stability, putting the most s II Multiple Cho...

A: Stability of carbocation is as 3°>2°>1°  We can see that I is a 3° Carbocation as the carbon w...

Q: Be sure to answer all parts. Part 1 out of 2 Predict the product of the following reaction (be sure ...

A: The syn-addition of hydroboranes to alkenes occurs with predictable selectivity, wherein the boron a...

Q: Compound "X" has a density of 1.71 g/L at 755 mm Hg and 25 °C. What is the molar mass of  compound X...

A: Density = 1.71 g/L Pressure =  755 mm Hg = 0.993 atm  ( 1 atm = 760 mmHg) Temperature = 25 °C = 298....

Q: Prepare a 250-mL buffer with pH = 4.40 from solid reagents benzoic acid (; M = 122.123 ) and sodium ...

A: Buffer solution is prepared by using a weak acid and salt of its conjugate base. Here benzoic acid i...

Q: Me ^CO2Me Ме CO2ME 1,4-Benzoquinone, Pd(OAc)2 H Ме., МеCN Me.,, -OTMS RT, 6 h, 80% (2 steps) See the...

A:

Q: You are assigned to synthesize potassium chlcrate using 10 grams of sodium hypochlarite and 10 grams...

A: metathesis reaction, also called a double replacement reaction, is a chemical process involving the ...

Q: What is the least volume of 3.10 M HCl(aq) that will exceed the buffer capacity of 1.00 L of a buffe...

A: Buffer capacity is defined as the ability of the solution to resist the rapid change in pH by either...

Q: 3412.60 1419.25 1362.72 1221.21 1092.92 763.42 702.30 600.37 529 52

A: For interpretation of an IR spectra of a molecule we have to first look for some special frequency l...

Q: A 5.16% (w/w) aqueous sodium chloride solution has NaCl in a 10.0 g solution. g of

A: Given :-  %(w/w) aq. sodium chloride solution = 5.16%  mass of solution = 10.0 g  To calculate :-  m...

Q: H2 OH Based on the structure above, we can predict that this substance will be in water. insoluble s...

A: The solubility of the compound can be determined by the ''solubility rule'' which means polar compou...

Q: . PROPERTIES a. Combustibility: Pour a few drops of the distillate on a watch glass and ignite. Desc...

A: Answer is as follows:

Q: The equilibrium constant, K, for the following reaction is 1.80x10 2 at 698 K. 2HI(g) H,(9) + I2(g) ...

A:

Q: For which mechanisms - S1, S 2, E1, or E2 is the mechanism concerted? Select all that apply. O Sx1 E...

A:

Q: Molnupiravir, shown below, is an anti-viral medication used to treat COVID-19. HO OH HN- Но The appr...

A: carbon having 4 sigma bonds in its surrounding is sp3 hybridized  carbon having 3 sigma bonds in its...

Q: Does ethanol or propanol have lower vaopr pressure?

A: The answer is given below

Q: What happens to the pH paper when dipped in sprite, coke, hydrochloric acid dil and fanta soda

A: Concept: pH paper: pH paper is used to determine the nature of a solution whether ot is a acidic, ba...

Q: In walking a kilometer, you use about 100 kJ of energy. This energy comes from the oxidation of food...

A: Solution .              Given that                      For 1km  energy required = 100kj 30% efficie...

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.