please explain the mechanisms for each step ( including electron movement, bonds breaking and forming, curly arrows) and any reaction names . ty

Q: What is the pH of 10mL aliquot of toluic acid (with a concentration of .1837M) after 21.05 mL of…

A: Given- Volume of toluic acid =10 mL  Concentration of toluic acid= 0.1837M Volume of base =21.05 mL…

Q: Isooctane, CgH18), is one of the main constituents of gasoline. Calculate the mass of carbon dioxide…

A: Given,  How much amount of carbon dioxide gas produced by the complete combustion of 692 g of…

Q: Given the half-reactions and their respective standard reduction potentials Cu³+ + 2 e- – Cu+ E; =…

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Q: What would the potential of a standard hydrogen electrode (S.H.E.) be under the following…

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Q: 47. Which of the following monomers is used in making the polymer illustrated below? ID: A a. b. с.…

A: A molecule that can reacts together with other monomer molecule to form a larger polymer chain .that…

Q: Which one of the following is not a valid expression for the rate of the reaction below? 4NH3 + 702…

A: Given reaction : 4NH3(g) + 7O2 -------> 4NO2 + 6H2O

Q: A limited number system uses base 12. There are at most

A: A limited number system uses base 12. There are at most four integer digits

Q: Fill in the missing information: symbol atom or ion? check all that apply number of protons number…

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Q: In the galvanic cell using the redox reaction below, the oxidation half reaction is Zn (s) + Cu2+…

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Q: A C H. CH3CH,-N-CH, CH3 H-C-N-C-H H-C-NH, CH2CH3 H H H H. C,H,N CH,N Which of these pure substances…

A: Generally all amines have approximately same type of arrangement of their constitution atoms, and…

Q: If we begin with 5.00 mg of iodine-131 (t1/2 = 8.07 hr), how much remains after eight half-life…

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Q: What is the name and molecular formula of the structure?

A: In this question we have to tell the IUPAC name of the compound.

Q: Part A FAD FADH, CH3(CH,),CSCOA Acetyl-CoA dehydrogenase Interactive 3D display mode H3C -CH3…

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Q: Draw the Major Organic product of the following reaction. Do NOT use abbreviations such as Ph. Do…

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Q: Consider the cell reaction Sn(s) + Cu2*(ag) → Sn2+ The value of E°cell is 0.447 V at 25°C. Calculate…

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Q: The hydrophobic effect is entropic because: O A) it is an attraction between hydrophobic groups…

A: Hydrophobic interaction is the force of interaction between water and water repulsive molecules.

Q: A 50.00-mL aliquot of a solution containing 0.0400 M Fe(NH4)2(SO4)2 is titrated with 0.0500 M…

A: Fe(NH4)2(SO4)2 liberates Fe2+, and Ce(SO4)2 liberates Ce4+ ions in the solution.

Q: The reaction 2A + 2B → M+ N has the rate law: Rate = k[A]?. At 25°C, k = 0.0107 L mol 1 s-1. If the…

A: For the second-order reaction, the sum of the exponents in the rate law is two. The rate of…

Q: Potassium chlorate decomposes upon slight heating in the presence of a catalyst according to the…

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Q: When 1-methylcyclohexene is treated with HI/ROOR, the product will be: O 1-iodo-2-methycyclohexane O…

A: • when 1-methylcyclohexene is treated with HI/ROOR and HCl/ROOR  • when alkene undergoes ozonolysis…

Q: H2S+H2O H3O+ + HS- Which specie is the conjugate acid?

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Q: Please provide complete explanation. Thank you! Ethyl alcohol was used in the recrystallization…

A: If possible, re-crystallization is the most convenient method for purifying organic materials.It is…

Q: initial A initial B initial rate(M/s) 0.0126 0.0125 1.41x10-2 0.0252 0.0125 5.64x10-2 0.0252 0.0250…

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Q: h. 2. но он 1. Brz. CH,OH 2. K OC(CH,) H,C 3. HBr, ROOR H,C CH, Add the missing substituents Br Br…

A: In this questions, we will write the missing reagents ( in first part ) and missing products ( in…

Q: The reaction of sucrose with water in an acidic solution is C12H22011 + H20 C6H1206 + C,H1206…

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Q: What is the pOH of a buffer solution that contains 45.0mL of 0.020M H3PO4 and 25.0mL of 0.0020M…

A: pKa1 of H3PO4 - 2.14 Given, Volume of H3PO4 - 45.0 mL Strength of H3PO4 - 0.020 M Volume of NaH2PO4…

Q: Calculate the concentration [A] for a reaction A Product after 7.00 min, knowing that the initial…

A: Here we are required to find the concentration of reactant after 7 min of reaction

Q: The voltage generated by the zinc concentration cell described by the line notation Zn(s) Zn+ (aq,…

A: Given data :  Zn(s)|Zn2+(aq,0.1M) || Zn2+(aq,?M)|Zn(s) Ecell = 17mV at 25°C

Q: Explain the substituent effect on acidic and basic properties

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Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard…

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Q: a) What are the difficulties with the following reaction to synthesize an amine. + HBr Br + NH NH2…

A: Given reaction is :

Q: The percent yield of this reaction is

A: Given reaction is           2 Al      +     3 F2    -->    2 AlF3          2 x 27 g.…

Q: What is the name and molecular formula of the structure?   Select one

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Q: Balance this unbalanced equation by entering only whole num it blank) CaHg + O2→

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Q: Ka for HCN is 6.2 x 10-10. Calculate the % ionization and the concentration of all species in a…

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Q: What [H2C03] needs to be added to 0.0250M NaHCO3 to obtain a buffer solution with a pH of 7.0?

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Q: ORGANIC ACID TRIAL ALCOHOL ESTER ODOR (name and formula) (name and formula) (name and formula)…

A: Generally esters have pleasant fruity smell

Q: If 12.23 g of bromomethane are produced when 5.00 g of methanol is reacted with excess HBr, Methanol…

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Q: For each of the following salts listed below predict whether it is an acidic, basic, or neutral…

A: for each of the salts predict weather it is acidic basic or neutral salt. write the net ionic…

Q: Calculate the standard potential for the half-reaction: Al(C204)2 + 3e - Al(s) + 2C2042- if the…

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Q: An organic chemist reacted 10g CH4 with an excess of Cl2 and obtained 10g CH3CI. a. What should have…

A: Solution -

Q: What is the k a of a monoprotic weak acid if a 0.619 M solution has a pH of 4.242?

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Q: benzoic acid + HNO3/H2SO4 phenol + H2SO4 + A ethylbenzene + Br2/FeBr3

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Q: For the reaction 2NOCI 2NO + Cl, the rate constant k equals 0.020 L mol-1 s-1 at a certain…

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Q: A solution consisting of 0.278 mol of methylbenzene, C6H5CH3, in 244 g of nitrobenzene, C6H5NO2,…

A:

Q: In an aqueous solution of sulfuric acid, the concentration is 9.11 mol% of acid. The density of the…

A: Given :  Mol % of H2SO4 solution = 9.11 %  Density = 1.2528 g /ml

Q: How many oxygen atoms found in 2,4,5-trihydroxyoctanoic acid?

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Q: Up late, a (tired} engineer calculated the molar mass of nitroglycerin (CH<N¬Oo} to be 199 g/mol,…

A: Percentage error can be calculated using calculated and true value of molar mass.

Q: A researcher prepared three flasks with 5.00 L that is fixed with pressure gauges and small valves,…

A: Answer: Ideal gas equation is shown below: PV=nRT Here: P=pressure of the gasV=volume of the…

Q: A sample of technetium-99m with a mass of 4.61 ng will have decayed to how much of this radionuclide…

A:

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.