Draw the structures of the major products for the following reactions

Q: NaOH H₂O

A: Aldol reaction: When carbonyl with alpha hydrogen react with dil NaOH produce beta hydroxy carbonyls

Q: UI Calculate the potential for a redox titration when 100.0 mL of 0.00100 M NO₂ solution is titrated…

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Q: The total energy eigenfunctions (called orbitals) for the hydrogen atom contain three quantum…

A: Given                              En= (- e2 / 8 π ∈0 a0 n2)

Q: Humans have three types of cone cells in their eyes, which are responsible for color vision. Each…

A: Given that -  Wavelength of particular cone cell absorbed = 513 nm    Then, from following formula -…

Q: The functional group O -C-N- H found in proteins is called a (an)

A:

Q: 6. Assume you have 1kg of an alloy consisting of 85 wt% Sn and 15 wt% Pb at a temperature of 184 °C.…

A: To find out the mass of Sn needed to be added to 1 kg of alloy consisting of 85 % of Sn and 15 % of…

Q: 2. Devise a synthetic strategy to complete the following transformation. a. yhyy CO₂H H₂N CO₂H

A: Note : Trans amination of above staring material produces Valine . Step 2 : BOC protection of amine…

Q: In the early morning when the temperature was 13.9 °C, a motorist measured her tyre pressure at 185.…

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Q: 2. With supplied data, perform the following analyses: I. Show relevant calculations II. Draw the…

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Q: Q4/ Calculate the standard heat of reaction for the conversion of cyclohexane to benzene: C6H12(g) →…

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Q: Calculate the value of the free energy change, ΔG, for the reaction below at 600.0ºC when the…

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Q: The maximum number of electrons that can be found in a 3p sublevel is:   a. 2   b. 3   c. 6   d.…

A: Given,  The maximum number of electrons that can be found in a 3p sublevel is:

Q: ) What is the major product for the reaction of 3-bromo1-butene and HBr? Give the name of the…

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Q: Sally is a biochemist working in a biochemistry lab. For her experiments, she needs a stock solution…

A: Sally had to prepare 1.2 milliLiters mL of 100 milliMolar mM drug-A stock solution. The…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 1.87 kg sample…

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Q: T or F: The normality of the solution obtained by dissolving the acid sample be approximately the…

A: The normality of a solution is calculated by the ratio between the gram equivalent to the solution…

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

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Q: 10 11 12 13 The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula:…

A: Here we have to determine the wave of light absorbed when transition of elctron occur from n=1 to…

Q: 4) 3) Given the plot of time vs temperature below, what is the temperature of the freezing point of…

A: 3) Freezing point is at the location where temperature starts remain unchanged even after change in…

Q: Solid zinc nitrate is slowly added to 175 mL of a 0.0572 M potassium sulfide solution. The…

A: Here we are required to find the concentration of zinc which is needed to just initiate the…

Q: 2. 1. What does Le Chatelier's principle state about chemical equilibrium? A. If stress (changes in…

A: Le chatelier principle is used to determine the direction of reaction. It will tell the effect of…

Q: The segment -CH₂CHCH₂CHCH₂CH- C₁ C₁ C1 Multiple Choice O O polypropylene. polyvinyl chloride.…

A: The given segment represent the polymer named as

Q: де + HOCH₂CH₂OH HCI он +

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Q: HO OH OH OH NH3 (aq)

A: We have to give the possible mechanism of the given transformation.

Q: Calcium in a 255-µL serum sample is titrated with 0.0002379 M EDTA solution, requiring 5.6 mL. What…

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Q: contrast the initial and final states of a system that has undergone a reaction producing more gas…

A: If a reaction on completion producing more gas molecules it's resultant entropy will increases. This…

Q: ) Predict the number of lines expected in EPR spectrum of bis (salicylaldiaminato) copper(II).…

A: The given problem is based on ESR  the number of lines = ( 2nI + 1)

Q: B2. NH₂OH and HCI Molarity of NH₂OH Initial buret Reading of HCI Initial pH of NH₂OH PH 10.15 9.97…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: For the reaction, CaHe(g) + 3H2(g) C6H12(g) + heat determine the direction the equilibrium will…

A: C6H6 (g) + 3H2 (g) →C6H12 (g) + heat. According to Le- Chatelier principle, equilibrium shift where…

Q: Chromel is an alloy composed of nickel, iron, and chromium. A 0.6418-g sample was dissolved and…

A: The 0.6418 g sample contains three metals: nickel, iron, and chromium. This total sample is…

Q: Arrange the following structures in the increasing order of their stability with the suitable reason…

A: Order of stability is  A> D > B > C

Q: Find the change in enthalpy for the imaginary reaction below, given the following imaginary…

A: According to Hess's law change of enthalpy in a chemical reaction is same regardless of whether the…

Q: Suggest possible synthetic route for following transformations. Show the reagents, intermediates and…

A: The answer is as follows:

Q: for this question. The equilibrium constant, K, for the following reaction is 1.20x 10-2 at 500 K.…

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Q: 3. Which polymer has higher Tg? O O 0 || -C(CH₂)4CNH(CH₂)6NH- C(CH₂)4CO(CH₂)40- (A VS. B) +CH₂-CH+ n…

A: Factors affecting the glass transition temperature (tg) : 1. Molecular weight : increases Molecular…

Q: Question 15 What is the electron configuration of N3-? 01522s22p3 Ob1822822p0382 01822822p6…

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Q: Br H O

A: alkyl halide with bulky base will give less substituted alkene alkene undergo hydroboration will…

Q: Instruction: Show your solutions. 3. A 0.9325 g sample of wheat flour was analyzed by Kjeldahl…

A: In Kjeldahl method, liberated ammonia is NH3 titrated with acid HCl . The equation for the reaction…

Q: A vehicle is moving along a straight line having an initial speed of 10 m/s. It is experiencing a…

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Q: only water transferring energy to creating energy in increases endothermic slow down exothermic…

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Q: What is the solubility, in moles per liter, of PbCrO4 (Ksp=2.0 x 10-14) in 0.015 M Na2CrO4 solution?…

A: Sparingly soluble salts are sparingly soluble in water. The solubility of their ions is sparingly.…

Q: Europium crystallizes in a body-centered cubic lattice (the Eu atoms occupy only the lattice…

A: Here we are required to find the unit edge length for Europium which crystallize in a body centred…

Q: Calculate the percentage of MnO₂ in a mineral specimen if the 12 liberated by a 0.1267-g sample in…

A: Here we are required to find the percentage of MnO2 present in the 0.1267 g of sample.

Q: 4. Carbon Monoxide is the most common air pollutant. a. How is it formed? b. What are its health…

A: Carbon monoxide is the most common air pollutant that is responsible for different health hazardous.…

Q: List all possible values of the angular momentum quantum number / for an atomic electron with…

A: Note : Principal quantum number n = 6. Angular quantum number l is having 0,1,2.....n-1 values.…

Q: Which of these reaction profiles: Reaction Coordinate Reaction Coordinate Reaction Coordinate…

A: We have to give tha answers of the given questions. The required answers are given below 15. We have…

Q: Draw the Lewis dot diagram for a neutral atom of Mg. •U C X с 0 ?

A: Magnesium is a 2nd group element (alkaline earth metal) having a total of 12 electrons.

Q: Two students were performing an experiment of the solubility equilibria of Ca(OH)2 which is…

A: GIVEN Experiment: The solubility equilibria of Ca(OH)2 which is exothermic by titrating it with HCl…

Q: Barium metal crystallizes in a body-centered cubic lattice (the Ba atoms are at the lattice points…

A: Given, Unit cell edge length → 502 pm Density of the metal → 3.50 g/cm3 To find the Avogadro's…

Q: Q3/Calculate the heat to be removed in the formation of 224 liters of O2 at STP from the following…

A: Given-> 2NaClO3(s) ----> 2NaCl(s) + 3O2(g) Volume of O2 = 224 L At STP-> T= 273.15 K P=…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.