Advanced Electron Pushing!! Provide a detailed, stepwise mechanism for the following transformations. Use curved arrows to show the movement of electrons. -Ph & -Ph OMe NaOMe, MeOH then workup eff NaOMe MeOH OMe OMe - Please do not draw this -

Q: Given the reachion represented by C Hy)+32 (5)る州)+ CHy Cs) the balanced equation Calculate te number…

A: To get the amount of product formed, 1) Write the balanced chemical equation. 2) Consider the number…

Q: A mixture of hydrogen and 4.+1. 2HI

A: Equilibrium constant is the value of the state when reaction reached the equilibrium. It is the…

Q: 9 4 6. 4Be + 2He→ O a. 1 On O b. 2 1H O c. 0 O d. 0 1H le 12 6C+.

A: Nuclear reaction follow law of conservation of charge and mass.

Q: NO2 F OH Na high dilution (?)

A: The reaction that is involved are.1. Nucleophile generation by Na.2. intra molecular nucleophilic…

Q: If you start with 135 mg of acetone, what mass of NaBH4 in mg do you need? To account for some of…

A:

Q: Q26-A(ii). Give 2 uses of natural gas

A: Natural gas is one of the product of fossil fuel. Fossil fuel on destructive distillation forms…

Q: A laboratory procedure calls for making 510.0 mL of a 1.2 M KNO3 solution. Part A How much KNO3 in…

A: Given, Molarity of solution = 1.2 M volume of solution = 510.0 mL = 0.51 L we are asked to calculate…

Q: You need to use distillation to separate a mixture consisting of the components in Figure 5. Predict…

A: Distillation is defined as the method of separation of components of mixture on the basis of…

Q: What is the connection of the manhanttan project and chemistry?

A: The Manhattan Project was a scientific and engineering effort to produce the first nuclear weapons…

Q: Make a 1:100 solution of Na2SO4.10H20 in 100 ml of water from your previous solution. What is the…

A: Given,   Molarity of Na2SO4.10H2SO4 is 0.061M. 1:100 solution of Na2SO4.10H2O in 100 ml of water…

Q: Dr. Evil prescribed Austin 2.0 mL of 1:40 evil truth serum. However, Scotty ordered 1:100 evil truth…

A:

Q: two solvents A (d=0.859 g/mL) and B (d = 1.290 g/mL) are immiscible. When 12.0 mL of solution A is…

A: Density=1.0314g/ml

Q: CI VEt AICI 3 ?

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: (iv) CI. COMMO (v) 2x (vi) CI OMe NaOMe NaOMe Jogos NH3 HⓇ (cat.) J (C5H8O4) K

A:

Q: What is the balanced equation for the complete combustion of bu- C₂H₁0? tane, Write out the complete…

A: As we know, Hydrocarbon compounds react with oxygen to form carbon dioxide & water and this type…

Q: For a sample of 50 ml, what is the value of total hardness in mg/L, if you know that the used volume…

A:

Q: Br Bi butane Light Br 1-bromabutane 2-bromobutane

A: ->In presence of light free radical mechanism occur and alkylhalide formed as product.…

Q: Q.1: Explain various methods of teaching of chemistry? Which method is best for teaching Chemistry…

A: Teaching involves 4 main components, and you need to look at all 4 of them to succeed in teaching to…

Q: The maximum speed a chicken can run is 9.3 miles per hour. How fast is this in meters per second?…

A: According to bartleby guidelines only one question is answerable  Speed =9.3 mile/hour Convet this…

Q: i. NaOMe ii. H300 MeO

A: The question is based on concept of organic reactions. We where to identify the reactants which form…

Q: On a balance mass an amount of potassium hydrogen phthalate (KHP) needed to neutralize approximately…

A: KHP is Potassium Hydrogen Phthalate. Molarity of NaOH = 0.1M  Volume of NaOH solution. = 12 mL =…

Q: Whilst working in the pharmacy aseptic unit you are asked to prepare 5 litres of a solution…

A: Molarity will be constant through out the solution any time.

Q: 5) King Krator the Merciless has called on Pogo, a humble goldsmith, to make a crown for the King.…

A: The mass of gold given by King Krator to gold Smith Pogo is ---- 14 oz. The density of gold=19.3…

Q: A 5.000 g of metal ore is dissolved in 20.000 mL of acid (density 1.840 g/mL). The mass of the…

A: Mass of metal = 5.000 g Volume of acid = 20.000 mL density of acid = 1.840 g/mL Calculation of mass…

Q: Solutions of sodium hydroxide (volume = 100 mL) and nitric acid (volume = 105 mL) were mixed…

A: Volume of sodium hydroxide = Volume of nitric acid = Density of solution =

Q: The first two steps in the industrial synthesis of nitric acid produce nitrogen dioxide from…

A: Equilibrium constant is ratio of concentration of products to concentration of reactant.

Q: 3. (a) If 10.0 mL of H;SO4 (sp. Gr. 1.50, containing 48.7% of combined SO3 by weight) is diluted to…

A: 3a) From the given data -              48.7 g of SO3 is present in 100 g of total solution. 10.0 mL…

Q: 214 82 -->

A:

Q: What is the pH of (3.21x10^-1) M C5H5NHBr?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the mass percent of a solution that is prepared by adding 54.8 g of NaOH to 461 g of H₂O.…

A:

Q: OH Z ZI 1. PCC 2. H+ NH, B ZI ZI ? O

A: PCC - It is mild oxidising agent which oxidises alcohol (OH) group to aldehyde group as shown:

Q: OH Z ZI 1. PCC 2. H+ NH, B ZI ZI ?

A: The detailed solution is uploaded in explanation section.Explanation:

Q: How much (mL) silver nitrate is required for the standardization? 4.995 49.950 49.590 45.990

A: Weight of silver chloride (ppt) = 0.750 g MW of silver nitrate = 169.87 g/mL MW of silver chloride =…

Q: How many significant figures is present in the following measurement?   volume of 0.1004 M BaCl2…

A: Rules for significant figures - 1. The digits which are non-zero are always considered as…

Q: So are there 2 products or 4?

A: To determine whether the products formed are 2 or 4.

Q: 1. XY,(aq) + T(s) –– > TX(s) + Y(s)

A: Given: A chemical reaction.  To find : Balanced chemical equation and type of reaction.  Solution :…

Q: Environmental pollution refers to O A. release of toxic/undesirable materials in the environment OB…

A:

Q: OH THE we CH3 HBr CH3CN (solvent) E1 H₂C

A: Intramolecular cyclisation reactionIn the presence of an acid there is formation of carbo cation…

Q: What charge would exist on chlorine (#17) after it reacts with a rubidium atom (#37)?

A: We would check electronegativity values of determine the charge.

Q: Problem 20.27 - Enhanced - with Feedback Complete and balance the following equations. FAILM ▾ Cr₂O²…

A:

Q: A student was able to separate the three components of a mixture via liquid chromatography. She…

A: Given: The mass of component A = 1.27 g The mass of component B = 0.950 g The mass of component C =…

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.