o Propose a multistep synthesis to make each of the following products from the given starting material a.) All carbons must come from propylene Me. Me Me "Me b.) OMe

Q: t mass

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Q: Draw both the condensed and line-bond structure of the following compounds:       1)  3-ethylhexane...

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Q: A commercial bleaching solution contains 13.6 % ( v / v ) of sodium hypochlorite , NaOCI . What is t...

A: Given data,  % ( v / v ) of sodium hypochlorite = 13.6 %  Volume of bleaching solution = 2.50 L  The...

Q: Consider the reversible reaction A(g) = B(g) Which K values would indicate that there is more B than...

A: Equilibrium constant expresses the relationship between the concentrations of reactants and products...

Q: At 55.0 °C, a 16.0 L vessel is filled with 8.25 moles of Gas A and 8.00 moles of Gas B. What is the ...

A: A question based on properties of gases that is to be accomplished. 

Q: Draw FOUR (4) possible aldehyde structural isomers for C4H6O.   PLEASE PROVIDE CLEAR DRAWING AND S...

A: structural isomer or constitunal isomer  These are one in which two or more organic compounds have t...

Q: Which of the following is much more acidic?

A: Option B is correct answer.  

Q: Balancing using only oxidation number method. Please show complete steps in balancing. Don’t skips i...

A: The solution is as follows:  

Q: pH

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Q: A 0.100 mol L- solution of ethylamine (C2H5NH2) has a pH of 11.87. Calculate the Kp for ethylamine. ...

A: Ethylamine is a weak base . A weak base is partially dissociated in water. And the pOH can be found ...

Q: Which of the following aqueous solutions are good buffer systems? 0.26 M ammonia + 0.37 M calcium hy...

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Q: 4.40 When iron and steam react at high temperatures, the fol- lowing reaction takes place: 3 Fe(s) +...

A: Given:  Mass of Fe3O4 = 897 gm  %yield of the reaction = 69 %   

Q: Using tabulated K, and Kg values, calculate the pH of the following solutions. Answer to 2 decimal p...

A: Given,  The volume of HOCl = 95.00 mL Molarity of HOCl = 1.100 M The volume of NaOH = 40.00 mL Molar...

Q: The temperature of the water bath is monitored, and it is determined from this data that 215. kJ of ...

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Q: In terms of bond energies and thermodynamics, why do we (as a society) make so much CO2?

A: Carbon dioxide (CO2) is a greenhouse gas.  It is mostly released through human activities. It is als...

Q: Choose the best reagent for carrying out the following transformation: 1. LIAIH4, THF 2. H3O+ O 1. D...

A: In these example ester is convert into aldehyde .     

Q: Calculate the Mass in mg of 2.88 x 10 22 formula units of Bi(NO3)3.5H2O

A: Given :- number of formula units of Bi(NO3)3.5H2O = 2.88 × 1022  To calculate :- mass (in mg) 

Q: Calculate the equilibrium concentration of HC204 in a 0.20 mol L-1 solution of oxalic acid. Express ...

A: Given data, molarity of oxalic acid= 0.20 M  Ka of oxalic acid= 5.37 *10-2 

Q: 1R,2R only 1S,2S only O 1R,2S only Oan equal mixture of 1R,2R and 1S,2S an equal mixture of 1A,2R an...

A: Answer: This question is based on the stereochemistry of the products formed where we have to decide...

Q: Automobile airbags contain solid sodium azide, NaN,, that reacts to produce nitrogen gas when heated...

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Q: Determine the amount of Na2SO4 produced if you start with 100. g of each reactant (NaCl and SO2). 4 ...

A: Given data, mass of NaCl = 100.0 g , molar mass=58.45 g mol-1 mass of SO2=100.0 g molar mass =64 g m...

Q: ny mL o

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Q: Arrange the 0.10m aqueous soultions of the following solutes in decreasing order. According to boil...

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Q: Create THREE (3) multiple choice questions regarding gravimetry (concepts, applications, computation...

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Q: What is the sulfate ion concentration in a 12 M aqueous solution of Mn(SO4)2? a) 24M; b) 36M; c) 48M...

A: Sulfate ion: The chemical species that bear four sulfur and one oxygen atom along with two negative ...

Q: For each buffer system, calcutate the amounts (volume of stock solution or mass of solid) necessary ...

A: Given, 100 mL of 0.100 M of acetate buffer having pH 4.0 pKa of acetic acid = 4.74 Concentration of ...

Q: 9. Determine the relationship between each of the following pairs of compounds (enantiomers, diaster...

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Q: Figure 1. Square and rhombic unit cells in 2D layers. Use the visualization tool, and the discussion...

A: Introduction :  Lattice structure can be defined as the basic repeating 3D block representation of t...

Q: Liquid octane (CH, (CH,),CH;) CH;) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dio...

A: Given that, mass of octane= 92.52 g , molar mass = 114 g mol-1  mass of oxygen= 217.1 g , molar mass...

Q: + CH;CH,COH + CO2 2. H30* 1. BH, THF 2. H202 OH CHO CH CH-CECH UESTION 13 Which of the following sta...

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Q: Draw both the condensed and line-bond structure of these 4 compounds:  * 4-ethylcycloheptene * 4,4...

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Q: Prove the relationship

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Q: The partial pressure of oxygen is 0. 20 atm at sea level at 25°C. Calculate its partial pressure at ...

A: The correct answer is given below

Q: 1) NaNO3 + CH3COOH + KI → 2) Na303 + CH3COOH + KI→ 3) NaAsO2+ CH3COOH + KI→

A: Balanced complete reaction 2NaNO3 + 8CH3COOH + 6KI      ---------->    3I2 + 2NO + 6CH3COOK + 2CH...

Q: pH =

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Q: explain this diagram

A: The diagram here depicts Ocean Acidification and carbonate ion formation essential for building bloc...

Q: CH=C-CH2–CH2-CH3 H2 + Pt, Pd, or Ni A) + HBr B)

A: Answer: This reaction is based on addition reactions of alkynes and alkenes.

Q: Calculate the solubility at 25 °C of PbCrO, in pure water and in a 0.0150M Na,CrO, solution. You'll ...

A: Please find your solution below : Solubility product is a mathematical expression that denotes the p...

Q: What type of reaction occurs in both steps of the polymerization

A: Answer - 1. Polymerization - polymerization, any process in which relatively small molecules, called...

Q: A mixture of helium and oxygen gas is compressed from a volume of 53.0L to a volume of 20.0 L, while...

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Q: 11-1 Review For a particle in a one-dimensional box, one finds that the use of the normalized wave f...

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Q: MnO4¯ + Fe²+ + H+ → Mn²+ + Fe³+ + H2O

A: Given reaction:-  MnO4-  + Fe+2 + H+ -------> Mn+2 + Fe+3 + H2O

Q: A copper atom has a mass of 1.06 x 10 - 22 g and a penny has a mass of 2.5 g. Use this information t...

A: Given,  Mass of 1 copper atom = 1.06 × 10-22 g Mass of a penny = 2.5 g Mass of 1 mole of copper atom...

Q: Consider the system at equilibrium. S(s) + 0,(g) = SO,(g) How will adding more S(s) shift the equili...

A: Consider the system at equilibrium. S(s) + O₂(g)  ---> SO₂(g)

Q: Which of the following E,Z designations are correct? Mark all correct answers. CO-H (Z) CH-CH=CH, H3...

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Q: In each case, describe the change as a chemical or physical change. Give a reason for a) A cup of ho...

A: Physical change does not involve formation of new chemical compound and chemical change involve form...

Q: 85.9 grams of lithium react with hydrochloric acid. How many liters of hydrogen gas are produced? Th...

A: Given Reaction :-  2Li + 2HCl -------> 2LiCl + H2  Mass of Li = 85.9 g  Atomic mass of Li = 7 g/m...

Q: Write the rate of expression for the following reactions

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Q: 5) Identify the elements that fit each of the following period and group combinations. Give the symb...

A: Given table is : Given the symbol, name and class of each combination = ?     

Q: O THERMOCHEMISTRY Understanding the definitions of heat and work A mixture of gaseous reactants is p...

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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.