Propose a possible multi-step synthesis for the following transformation: H3C CH3 CH3 Наст но ton lliw Ishetsm gathela p (alonig) Choita CH3 2) НО CH3

Q: 21. The products of the following reaction are: CHỊCH, C-O-CH,CH, + NaOH — Ο + 22. CH,CH,C-O Na* +…

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Q: Fe3Br8 – an important source of potassium bromide is produced through the following two-stage…

A: Given following balanced Chemical equations -  Stage 1: 3 Fe + 3 Br2 ----> 3 FeBr2 Stage 2: 3…

Q: Question 40 Assuming all travel at the same velocity, which has the longest de Broglie wavelength?…

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Q: as Question 47 EEU Consider the diisotopic element represented below. element? O forms colored…

A: these given Element is K ( we are saying this on the basis of their atomic masses given in the…

Q: You are asked to prepare a 150 Mol solution of the following. How much of each solute should you…

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Q: Identify the RELATIONSHIP of the two structures: Me a. different compounds O b.identical C.…

A: -> For finding relationship between two compounds we find configuration at each chiral center .…

Q: rect A Calorie is equal to which of the following? 1000 calories 1 calorie 10 calories 1000…

A: To solve this problem we have to know about the given reaction.

Q: please only choose from the available options (so a, c and d is NOT AN OPTION) u only have a and d…

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Q: During the titration, 25.0 mL of the 0.0233 M saturated calcium hydroxide solution was titrated with…

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Q: Order the following species with respect to C-C bond length (shortest to longest). I. C2H2 II. C₂H6…

A: In this question, we will arranged all these two compounds in increasing order of C-C bond length.…

Q: H₂C. H₂C CH3 Compound 1 Compound 3 CH3 CH3 Apply your understanding of intermolcular forces to…

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Q: The molecular geometry of the left-most carbon atom in the molecule below is H 0 нссон Н

A: we have to determine the molecular geometry

Q: 1-Give a reasonable answer to the stability of the following conformation. H.C CH, H CH, Н H CH₂ HTT…

A: In this question, we will give a reasonable answer to the stability in for all the four…

Q: Ice cream product was analyzed for fat content. The beaker plus fat is 23.2514 g. Calculate the %…

A: Given the mass of pre-dried beaker + fat = 23.2514 g Mass of pre-dried beaker = 22.8058 g

Q: Question 14 Based on the initial-rate data below, which is the magnitude (units omitted) for the…

A: We are authorized to solve only one question at a time. Please post rest of the questions…

Q: Propose an efficient synthesis for the following transformation. x- f The transformation above can…

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Q: Radioactive Radon-222 gas (222Rn) occurs naturally as a product of uranium decay. The half-life of…

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Q: Question 4 A piece of candy was burned and placed under an aluminum can filled with 45.6 mL of…

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Q: Balance the equation CH3Cl +O2 = CO2 + H2O + Cl2

A: Recall the given equation,                                 CH3Cl  +  O2  →  CO2  +  H2O  +  Cl2We…

Q: Combustion of a 0.9827-g sample of a compound containing only carbon, hydrogen, and oxygen produced…

A: Given, A compound containing only C, H and O mass of the sample of a compound = 0.9827 g mass of C…

Q: true or false of these three potential leaving groups (-OH, -Br , and -OCH3) , -OH is the poorest.

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Q: Classify and describe the properties of the following nitrogen containing compound. Provide a…

A: Systematic name is the name given in a systematic way to one unique group, object, organism or…

Q: draw 4-methyl-2,5-octadiol

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Q: 4-A differential deration cell,corrosion take place from electrode being thoroughly aerated to…

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Q: 9. What is the current that must be passed through solution AuCl3 for 200 second to precipitate 3g…

A: As per our guidelines, we are supposed to answer only one question. Kindly, repost other question as…

Q: Q_Compound which is composed of 57.14% C, 6.16% H, 9.52% N, 27.18% O by mass and has a molar mass of…

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Q: H₂N The structure shown here could be at which of the following pH values? MacBook Air A) 1 B) 4 C)…

A: Note : There is free lone pair of electron present on the nitrogen.

Q: Why is the oxidation state of Fe 2.5?

A: Iron is a transition metal. It can exists in more than one oxidation state in the bonded state.

Q: 11. After balancing the following redox equation Fe+2+ MnO4 → Mn¹2+ Fe +3, no. of moles of ferric…

A: The answer to the following question is-

Q: How many Faraday is needed to deposit 5 moles of Magnesium (Mg) from MgF2 solution using…

A: Given,  5 moles of Magnesium (Mg) deposite from MgF2 the number of Faraday is needed in the…

Q: Q_Compound which is composed of 57.14% C, 6.16% H, 9.52% N, 27.18% O by mass and has a molar mass of…

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Q: The equilibrium constant, K, for the following reaction is 3.52x10-² at 528 K. PCI5(9) PC13 (9) +…

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Q: Round off your final answers in 2 decimal places. A container holds three gasses: oxygen, carbon…

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Q: Consider the reaction Al2(CO3)3 + 6 HCl  3 CO2 + 3 H2O + 2 AlCl3. %Al analysis was performed by…

A: Given following balanced Chemical equation -  Al2(CO3)3 + 6 HCl -----> 3 CO2 + 3 H2O + 2 AlCl3…

Q: Expressing amounts of energy in different energy units is necessary to solve many chemistry…

A: The SI unit of energy is Joule J .1 calorie cal = 4.184 J1 kWh = 3.600 × 106 J

Q: ard thermodynamic data in th pressure of each gas is 13.52

A: Given: The reaction can be given as CH4(g)+H2O(g)→3H2(g)+CO(g)

Q: Which is the oxidizing agent in the reaction below? Cr₂O72- + 6 S₂O32- + 14 H+ O Cr₂O7²- O S203²- 2-…

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Q: A chemical reaction is run in which 198 Joules of heat are generated and 633 Joules of work are done…

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Q: Identify the RELATIONSHIP of the two structures: O a. conformers O b.identical C. different…

A: Here we are required to find the relationship between the two compound

Q: State any five properties of radioactive element

A: Isotopes of an element have same atomic number but different mass number.

Q: Determine products A to E from the following reactions, each reaction may produce more than one…

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Q: Predict the type of reaction (if any) that occurs between each of the following substances. Write…

A: Combustion reaction: The combustion reaction of hydrocarbon and it's derivative with oxygen result…

Q: Question 17 Which of the following solutions will have the lowest freezing point? 0.010 m Li2SO4…

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Q: Question 37 Consider the structure below. u When this structure is completed, in order to minimize…

A: In order to complete the octet of each atom ( that is 8 electrons in valence shell of each atom) and…

Q: You were tasked to prepare 477 ml of 3.00 M HNO3. If you were provided a stock solution of 70.5%…

A: Given that -  Volume of HNO3 tasked = 477 mL  Molarity of HNO3 tasked = 3.00 M  Stock HNO3 Solution…

Q: The monosaccharides depicted below are: НО НОН H Но H `OH ОН ОН O Diastereomers O Enantiomers O…

A: Non-mirror image stereoisomers are diastereomers. They have the same configuration at one or more…

Q: A 50.0-mL solution of 0.0319 M benzylamine was titrated with 0.0500 M HCl. Calculate the pH at the…

A: Henderson-Hasselbach equation. this equation shows the relationship between pH of a solution, the…

Q: Question 17 Which rate law is consistent with the mechanism below? 203 302 03 0₂ +0. 0 +03-202…

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Q: structure is cof indicated? degrees 109.5 degres 90 degrees O 180 degrees Question 39 Calcium…

A: Given: Minimum energy required to knock out the electron = 4.60 × 10-19 J. Longest wavelength of…

Q: Which is an accurate illustration of the dipole for the structure below? A. B. C. Diagram B. O…

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Reactions at the Alpha Carbon Atom

The position next to the ketone or aldehyde functional group is termed as alpha position and the reaction which occurs at alpha position is called alpha substitution reaction. In an alpha substitution reaction, the alpha proton atom is substituted by an electrophile by the formation of an enol intermediate or enolate ion intermediate. Most of the carbonyl compounds go through an alpha substitution reaction.