1) Predict the product(s) of the following alkene addition reactions. Be sure to show stereochemistry where applicable and draw out all stereoisomers formed in the reaction. HNO3 H2SO4 Br2 FeBr3 sO3 H2SO4 CI, AICI3

Q: I have 123.8 grams of KBr, ana combine it, in a beaker, with water at a temperature of 60.0 degrees…

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Q: The measured cell potential, Ecell, for the cell shown is –0.3549 V at 25 °C. Calculate the Ht…

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Q: 1. The diagram shows bubbles rising in a glass of fizzy drink. Why do bubbles get larger as they…

A: The solubility of gaseous molecules increases in solvent as pressure is increases. This is proven by…

Q: attémpts left Check my work Which compound in each pair has the higher boiling point? CH3 CH2CHO O…

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Q: Calculate the standard potential for the half-reaction: Al(C204)2 + 3e - Al(s) + 2C2042- if the…

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Q: A sample weighing 3.458 g is dissolved and diluted to exactly 250.0 mL in a volumetric flask. A 50.0…

A: Given, A sample weighing 3.458 g is dissolved and diluted to exactly 250.0 mL in a volumetric flask.…

Q: A valence electron is Select ane Othe electron that is in the highest energy level of the atom O any…

A: 1. Electron are negatively charged . 2. Valency electron alwayes takepart in chemical reactions.

Q: 4. Fill in the blanks. Acid Ка pKa Methanoic acid, HCOOH Ethanoic acid, CH3COOH Hydrocyanic acid,…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: Enough of a volatile liquid is placed in a closed container to achieve a liquid-vapor equilibrium.…

A: Given statement is :  Options are :

Q: If 0.100 grams of unknown solid are dissolved in water and titrated with 4.68 mL of the NaOH, what…

A: Molar mass is grams / moles. We have grams from the weighed mass, we can calculate moles of acid…

Q: A molecular biologist measures the mass of cofactor A in an average yeast cell. The mass is  56.54…

A: The given mass=56.54g Number of cells = 105 cells

Q: Identify the 4 quantum numbers that can represent the last electron added to a Sr atom (use the…

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Q: Compared to their neutral atom counterparts, ions will have smaller or larger atomic radii due to…

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Q: A 50.00 mL aliquot of saline solution was acidified with dilute nitric acid and  titrated with 22.00…

A: In the given method to determine NaCl or Cl-(aq) content in saline, first, excess Ag+(aq) is reacted…

Q: The molar ratio of lead(II) hydroxide to water from the reaction below is 2:1 Pb(OH), + 2HCI - 2H,0…

A: • The given balanced chemical equation is,           Pb(OH)2 + 2HCl → 2H2O + PbCl2    • The given…

Q: OCH,CH, H* CH,CH-OCH, +H,O 5. C-CH, H + 2CH, - OH 6. CH,CH,-C-CH,CH, + H, .

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Q: The hydrogen ion concentration in a solution is measured to be 7.84X10-SM. Calculate the following:…

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Q: The vapor pressure of water at 20.0 ºC is 17.5 torr. At that temperature, what would be the vapor…

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Q: How many grams of water are produced from 52.0 grams of propane (C3H3) using the following equation:…

A: Given :  C3H8 + 5O2 → 3CO2 + 4H2O  Mass of C3H8 = 52.0 g  To calculate :-  Mass of water (in grams)…

Q: For the reaction 2NOCI 2NO + Cl, the rate constant k equals 0.020 L mol-1 s-1 at a certain…

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Q: The reaction 2A + 2B → M+ N has the rate law: Rate = k[A]?. At 25°C, k = 0.0107 L mol 1 s-1. If the…

A: For the second-order reaction, the sum of the exponents in the rate law is two. The rate of…

Q: John is creating a 625 mM HEPES-KOH buffer in 250 mL volume at a pH of 8.0. what volume (in…

A: Here we are required to find the volume of 5M KOH needed to prepare HEPES buffer.

Q: Consider the cell reaction Sn(s) + Cu2*(ag) → Sn2+ The value of E°cell is 0.447 V at 25°C. Calculate…

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Q: At 25 °C, K. = 0.145 for the following reaction in the solvent CCI4. 2BrCI Br2 + Cl2 If the initial…

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Q: What are considered major sources of phosphates for its high concentrations in natural waters?

A: Here we have to write the major source of Phosphate .

Q: Two gases X and Y are found in the atmosphere in only trace amounts because they decompose quickly.…

A: Yes, The gases are being decomposed, so their partial pressure is decreasing. The partial pressure…

Q: 13. Which of the following resonance structures could contribute favorably to the bonding of the…

A: In this question, we will see that which resonance structures could contribute favorable to the…

Q: What is the experimental molar mass (that is, calculated from the data given and not taken from the…

A: First we would write balanced chemical equation for formation of Hydrogen gas from Magnesium . Then…

Q: In an aqueous solution of sulfuric acid, the concentration is 9.11 mol% of acid. The density of the…

A: Given :  Mol % of H2SO4 solution = 9.11 %  Density = 1.2528 g /ml

Q: A radioactive nuclide of mass number 94 has been prepared by neutron bombardment. If 4.7 µg of this…

A: Radio nuclide is nuclide which is unstable and due to its extra energy it disintegrates into new…

Q: Consider a fuel cell that uses the reaction of ethanol with oxygen to produce electricity. CH,…

A: Given reaction is :  CH3CH2OH (l) + 3O2 (g) -----------> 2CO2 (g) + 3H2O (l) Calculate standard…

Q: If a rock sample was found to contain 4.65 x 10 mol of argon-40, how much potassium-40 would also…

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Q: The heat released by reacting 100.0 mL, 1.00 M HCl(aq) М HClag) With 100.0 mL, 0.500 MBa(ОН)2(ад) at…

A: Given reaction is :  2HCl (aq) + Ba(OH)2 (aq) -------> BaCl2 (aq) + H2O (l)  Calculate standard…

Q: Consider the following transformation. Which reagent would give you the indicated product s. NalO4…

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Q: 1. Determine the percent composition of the following: a. A scientist analyzes a 50.0g sample and…

A: Here we are required to find the percentage composition.

Q: What is the molarity of a solution that contains 2.0 moles and Nacl in 500 ml

A: • The values provided in the question are:-       i) Number of moles of NaCl (solute), n = 2.0 mol…

Q: Assuming each arrow represents a separate mechanism, write out the reaction steps and draw the…

A: In this question, we will draw the products intermediates A ( first product) and B ( second product…

Q: h. 2. но он 1. Brz. CH,OH 2. K OC(CH,) H,C 3. HBr, ROOR H,C CH, Add the missing substituents Br Br…

A: In this questions, we will write the missing reagents ( in first part ) and missing products ( in…

Q: What is the Normality of 250ml of 2.417M AL(OH), diluted to 500ml? 14.50N 3.63N 1.21N 4.83N

A: Given,  Volume of Al(OH)3 in mL = 250 mL  Molarity of Al(OH)3 = 2.417 M  Al(OH)3 diluted to volume =…

Q: H

A: ->In IUPAC naming suffix used for that functional group which has more preference.

Q: Mestion For the reaction at 25°C: Snl Sp WCIco Determine E° Determine AG° Determine K

A: 1.) First we would write cathode and Anode half reactions from given cell representation and use…

Q: XS HI + H,0 IV II III O II O IV

A: In this question we have to tell the starting material of the given reaction and also its mechanism.…

Q: At 25 oC, Kc = 0.145 for the following reaction in the solvent CCl4. 2BrCl  Br2 + Cl2 A solution was…

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Q: COOH NO2 ČI

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Q: answer with explanation...give the mechanism with curved arrows and formal charges..

A: In this question, we will write the mechanism with arrows and formal charges on atoms. Firstly…

Q: A limited number system uses base 12. There are at most

A: A limited number system uses base 12. There are at most four integer digits

Q: Calculate the following values and indicate what type of electromagnetic radiation is present. (a)…

A: Here we are required to find the following value and the type of electromagnetic radiation

Q: Provide an arrow pushing mechanism for the following reaction. Include protons and each step clearly…

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Q: pls

A: Give an example of reaction that supports the unusual stability of benzene versus alkenes. You need…

Q: wh काय ताप्ही जवा धुरथ्वे करीप me ला शोंण्ट ककड़ण्OT w नैसेवानशव. Sleet one or more (ब) Pठि०५ Vवनंर…

A: In the given reaction, the phosphate group (-PO42-) from phosphoenolpyruvate(PEP) is transferred 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.