What products would from when 4-methylbenzaldehyde reacts with the following? (a) CH3CHO, OH- (b) CH3C CNa, then H3O

Q: 1. Draw 2D chemical representations of atactic, syndiotactic, and isotactic polystyrene. 2. Calculat...

A: First  three question answered below:

Q: Draw a reasonable mechanism for this reaction. Interactive 3D display mode Ph Ph-P=CH, CH2 Ph

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Q: Predict the product(s) for the reaction shown. 1. ВНа -THF 2. H2O2/N2OH/H2O CH2OH -OH OH + enantiome...

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Q: Consider the following prescription: Promethazine HCl 62.5 mg NaCl Nacl sb 50 mL SWFI ad Make isoton...

A: Given, Promethazine HCl = 62.5 mg NaCl = qs SWFI  ad   = 50 mL Make isotonic solution E-value of pro...

Q: An element crystallizes in a face-centered cubic lattice and has a density of 1.27 g/cm3. The edge o...

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Q: Determine the final concentration in mol dm–3 of K+ and SO42– when the following three solutions in ...

A: Their are three volumetric flask of volume 500cm3 contain 0.20 mol/dm3 KAl(SO4)2 and second flask of...

Q: a) Write down the anodic and cathodic electrochemical reactions occurring in a Zink (Zn) - Copper (C...

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Q: 22 the mass in grams of 6.35 × 10 molecules of CBr4.

A: Given, molecule : CBr4 number of molecules 6.35×1022

Q: Calculate the moles of solute needed to make 1200mL of a 1.8M solution.

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Q: An organic compound has a molar mass of 171.1 g/mol and contains 11.10 % hydrogen atoms by mass. How...

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Q: Part A At 100 C. K so, Cla(9) soz (9) + Cla(9) In an equilbrium mixture of three gases, the concentr...

A: Given data : 1. Kc = 0.078 2. Temperature (T) 100oC = 100+273 k 3 .[SO2Cl2]=9.50×10-2M 4. [SO2] = 9....

Q: D common name for

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Q: 3+ How many d electrons are in the valence shell of the Rh" cation? How many unpaired electron spins...

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Q: . What is the normal boiling point of a 3.75 m aqueous glucose solution? Kb = 0.51 oC/m Group of ans...

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Q: но. CH30.

A: Chiral center is the atom which is bonded to four different compounds or species.

Q: Give IUPAC names for the following alkanes, and convert each drawing into a skeletal structure. 3-20...

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Q: I need help with chario. I don’t know if I did this right for organic chemistry

A: While labeling the most stability of molecules the factor which we have to remember that., The nega...

Q: At a certain temperature, the equilibrium constant, Ke, is 6.12 × 10-3 for the reaction Cl,(g) = 2Cl...

A: The given reaction is : Cl2(g)  ⇌  2Cl(g) Kc for the reaction = 6.12 x 10-3 Mass of Cl2 = 2.69 g Vol...

Q: How many grams of sodium hydroxide are needed to make 735.67 mL of 17 M solution?

A: Given :-  molarity of NaOH solution = 17 M or 17 mol/L  volume of solution = 735.67 mL  To calculate...

Q: What is the volume of a 0.55 M solution that contains exactly 16.17 g of Calcium Hydroxide. answer s...

A: Please find your solution below : Molarity is a measure of concentration and is defined as number of...

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are ...

A: The reaction of two compounds from a solid compound which is different from the initial compound and...

Q: Calculate the concentration (M) of a solution that has a volume of 3.5L and 2.1 grams of HCl was add...

A: Given ,  Mass of hydrochloric acid(HCl) = 2.1g Volume of HCl solution = 3.5L Concentration of HCl so...

Q: What document may contain useful information about the hazards of a chemical? (A) Course syllabus (B...

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Q: As part of an experiment to determir measures the volume of a solid sample. Her four trials yield vo...

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Q: Using the reaction below and your knowledge of limiting reactants, find what mass of iron(IIl) chlor...

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Q: Explain in a diagram the mechanism of Activity as the mechanism of how ocean water would effect the ...

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Q: 7) putting the least acidic first. Arrange the following compounds in order of increasing acidity, O...

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Q: 4. Assume that you have 0.001 Fe* and 0.002 Fe2* (i.e., the solution contains Ferrous and Ferric chl...

A: In a model cell there are two electrodes one is cathode and another one is anode. In cathode reducti...

Q: • Now pretend we have some amount of another ideal gas in a chamber with a sealed top which moves up...

A: Ideal gas equation  PV = nRT. P:- pressure .  V :- volume . n :- moles of gas  R:- gas constant  T:-...

Q: Black smokers are found in the depths of the oceans. Thinking that the conditions in these smokers m...

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Q: Complete the table below for calculating the molar mass of the ionic compound lead(II) fluoride . Fo...

A: A numerical problem based on mole concept that is to be accomplished.

Q: How will you know which ions to include in the net ionic equation of NaCl(ag)+ AgN03(aq) -> AgCI(s) ...

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Q: The rate constant for the decomposition of a given ore is 0.0475 s-1. (a) what is the half-life of t...

A: The rate constant of decomposition of the given ore is = 0.0475 s-1 The unit of the rate constant st...

Q: 5. Identify the index of plane for the given unit cells below. 0,0,0 0,0,0 (a) (b) 1/2 1/4

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Q: 3) Balance the following equations and classify the reaction based on the following types: i. Combin...

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Q: QUESTION 11 For the structure below, explain if the compound possesses chirality and if it can be ex...

A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms ...

Q: What is the percent yield if 15 grams of iron was obtained from Fe production when 65 grams of irons...

A: Given :-  Fe2O3 (s) + 3CO (g) --> 2Fe (s) + 3 CO2 (g)  mass of Fe2O3 = 65 grams  mass of CO = 52....

Q: Calculate the % relative error if the true value is 25.00% Cu. (A) 0.47% (B) 0.29% -1.0% D -1.2% Cal...

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Q: Mg|Mg(NO3)2(aq)||AGNO3(aa) |Ag6)

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Q: Define the following terms: (DO NOT COPY ON GOOGLE!) A. Molecular mass B. Mole

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Q: Cubic structure) calculate volume, mass, and atomic mass given that an FCC lattice has density of 1....

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Q: The density of mercury is 13.35 g/cm3. Experimental results gave the following data: 10 4.5 g/cm3 16...

A: Given,  True value of density = 13.35 g/cm3  Experimental results are : 14.5 g/cm3,  16.65 g/cm3, 15...

Q: CH3 t. H3C- CH3 NH

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: A product of the following reaction would be Benzene 1/2 l2 + HNO3 O 1,3-Diiodobenzene O lodobenzene...

A: Halogenation of benzene takes place by an electrophilic aromatic substitution reaction mechanism. Ch...

Q: If 110.39 mL of 3.66 M solution is added to 195.86mL of 2.19 M solution what is the final molarity o...

A: Given data  Molarity of first solution M1=3.66M Volume V1=110.39 ml Molarity of second solution M2=2...

Q: hydrolyze phoshatidylethanolamine and PIP2 with the same efficiency. Both lipids contain the same fa...

A: Given , Phospholipase C hydrolyses phoshatidylethanolamine and PIP2 with the same efficiency .

Q: What is the molecular formula of the unidentified compound?

A: Tf = Kf*mb 34.4 = 40.0 *mb mb= 0.86 molal     m(solvent)= 12.75 g = 1.275*10^-2 kg   use: number of ...

Q: Convert the

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Q: What volume in ml of 0.300 M NaF would be required to make a 0.0790 M solution of NaF when diluted t...

A: We know that the number of moles of solute during the dilution is Constant The number of moles of th...

Q: 00 %23 3. alt b. C. %3D d 7. 9. 5. 4 %24 2. # permitted the direct measurement of electrostatic fiel...

A: Experiment were carried out in which a beam of cathode rays was first bent by a magnetic field and t...

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.