on. Lots of buzzwords there, so let's take Enatemor favo red Enianteonen Proline catalyst MeCN O. enantiomerically enriched product

Q: Determine n, I, ml and ms for the circled electron of 4d in the picture below: n = | = ml = ms =

A:

Q: The reaction is balanced in this equation: 6Sn2+ + 4VO43- + 32H+ → 6Sn4+ + 4V2+ + 16H2O. True…

A: In this question we have to tell that the reaction is balanced or not.

Q: You weigh a dry flask, and place a chunk of solid into it, then weigh it again. You then fil the…

A:

Q: =) Discuss the effect of ring strain on the carbonyl stretching for cyclic ketones.

A:

Q: What is the best way to perform the following transformation ? Br- NH2 ?

A:

Q: (b) Differentiate between the following: i) COSY and NOESY

A: COSY and NOESY both are terms used in spectroscopy. They both are 2D NMR experiments.  The…

Q: freezing point of 10g of CeH12O6 s of an unknown nonvolatile solute zene by 0.500°C.

A: 2) mass of solvent = 150 g = 0.150 kg □Tb = 0.50 °c Kb(benzene) = 2.53 °c/m Molality (m) = = moles…

Q: 20.00 mL of 0.0750 M benzoic acid ( C6H5COOH) is titrated with 0.0250 M NaOH. Ka benzoic acid = 6.5…

A: Given: Volume of benzoic acid solution (Assuming HA) = 20.00 mL = 0.020 L                    (Since…

Q: 1.2 if you titrate 25.00 mL of 0.05 M NaOH with 0.025 M HCl, a.What is the [OH-] when 40.00 mL of…

A:

Q: 27.) If an HA is 0.15 M in an aqueous solution of the weak acid at 25.0°C with a pH of 5.35, the Ka…

A:

Q: 1. Sulfur trioxide decomposes spontaneously to form sulfur dioxide and oxygen gases according to the…

A: Answer: Le-chatalier's principle on changing any parameter of the system that is in equilibrium then…

Q: 2- Calculate natural abundances of Li and Li knowing that the atomic mass of the Li is 6.0151 amu…

A: Given: Atomic mass of Li36 = 6.0151 amu Atomic mass of Li37 = 7.0160 amu Average atomic mass of Li =…

Q: Section II. Structure and Mechanism 1. a Sometimes "Polyene" cyclization reactions can be catalyzed…

A:

Q: Predict the products of this organic reaction: CH, =C-c-CH=CH, +3 H, CH Specifically, in the drawing…

A: The reaction given is,

Q: Complete and balance the following redox reaction in acidic solution 10, (aq) + CIO, (aq)1,(s) + CIO…

A: The given redox reaction is: IO3-aq+ClO2-aq→I2s+ClO2g

Q: Stoichiometry question: Please show all steps/work. If 10.0 g of aluminum chloride are decomposed,…

A:

Q: 2AI(s) + Fe2O3(s) → Al,O3(s) + 2Fe(s) -> AH = -847 kJ Railroad maintenance initiates the reaction of…

A:

Q: Determine the enthalpy of the following reaction: CH3CH=CH, + 4.50=0 ---> 30=C=O+ 3H=0-H using the…

A:

Q: Give two examples of Gross Errors. Please do not give what is already given in the example. Thank…

A: Errors that occurs due to the carelessness of human or mistakes in reading instruments is called…

Q: You weigh a dry flask, and place a chunk of solid into it. then weigh it again. You then fill the…

A:

Q: 1. For this question, refer to the table of solutions you will make on page 2 of the experimental…

A: Given, Molarity of Na2S2O3=0.02M Molarity of KI = 0.3 M

Q: Classify each of the following reactions. Synthesis 1. 3Li (s) + AuCl3 → 3LICI (aq) + Au (s) 2.…

A: Answer: In chemistry various types of reactions take place and to study them they have been…

Q: 2. Calculate [HT]e, if 12.1 ml of 0.120 M N2OH was required to titrate 25.0 ml of the KHT in pure…

A:

Q: Describe the factors that affect the solubility of a solid in a liquid. What does it mean to say…

A: There are following factors which affect the solubility of solid in a liquid -  (1) Temperature -…

Q: Calculate the molar concentration barium hydroxide  solution if it  was standardized against 0.1112…

A:

Q: What volume (in L) of 1.20 M FeCl₂ would be required to obtain 0.590 moles of Cl⁻ ions?

A:

Q: Anhydrous CuSO4 is converted to CuSO4・xH2O to absorb water from certain liquids. What is the value…

A:

Q: Explain the following :

A: Due to steric hinderence of dibromo Emax will be lass compare to para dibromo. Proper cyclic…

Q: Cobalt(II) ions (Co2*(aq)) react with 6 equivalents of a ligand (L) to from the complex cation…

A: We are given a concentration cell with Co(s) electrode in both the half-cells and different…

Q: Question 8: Calculate the number of protons, neutrons and electrons in the following atoms. Element…

A: For neutral atom  Atomic number = number of electrons = number of protons Mass number = number of…

Q: In a first order reaction the half life is 10 minutes. Determine the rate constant. How long does it…

A:

Q: (d) Using A, design a two-step synthesis of B that makes use of a pericyclic reaction. Your answer…

A:

Q: NalO, 1) МСРВА H,C, CH 2) Na* SCH, h)

A: The steps involved in this reaction are epoxidation, opening of epoxide ring and oxidation to form…

Q: Give two examples of the Method error (one of the classification of systematic error). Please do not…

A: Method error is caused by the defects in the exoerimental methods.

Q: Rank F, Cl, and Br in order of increasing first ionization energy.           F < Cl < Br Cl < Br <…

A:

Q: Briefly discuss flame ionization detectors in gas chromatography under the following headings: a)…

A: Flame ionization detectors are most sensitive gas chromatographic detectors. It measures analytes in…

Q: Calculate AH for the reaction: Sg + Ozig) SO20 Se +02 (G 2 SO2 (9) + Ozig) 2 SO, 1g) A. 296.1 kJ AH=…

A: The value of ∆H depends on Stoichiometry of the thermochemical equation  If a chemical equation is…

Q: A 24.6 gram iron nail (c-0.42 J/g-C), starting at 13°C is heated to a temperature of 664 C How ma…

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

Q: 9. (a) How will you distinguish the following pairs by the use of their IR spectra. i) 1,2-diketone…

A: IR spectroscopy is mainly used for the identification of the functional group present in the…

Q: Balance the redox reaction and answer the questions that follow.  Sn2+ + VO43- + H+ → Sn4+ + V2+ +…

A:

Q: Q5/ Add (HCI, H2O, C12 , H2) 1- Butene 2 - Pentane

A: Given,  Add HCl, H2O, Cl2, H2 in  a). 1-Butene  b). 2-Pentene

Q: A voltaic cell is constructed from a standard Pb?+ Pb half cell (E° red =-0.126V) and a standard Sn…

A:

Q: For all items, observe the number of significant figures. 1) Determine the molar mass of an unknown…

A: Boiling point elevation is related to the molality of the solution by the following formula. Tb-Tbo…

Q: How is a Bronsted – Lowry acid and base different from a Lewis acid and base?

A: Acids are sour in taste and bases are bitter in taste.

Q: Part C. -log [Cu2*], pCu Ecell (V) measured Ecell (V) theoretical Half-Cell Half-Cell Zn?+/Zn 0.1 M…

A:

Q: Consider the reaction in producing wine: C6H12O6(aq)——-> 2CO2(aq). When zymase is added to glucose,…

A:

Q: Balance the following redox equations by the ion-electron method: (a) H2O2 + Fe* – Fe* + H,O (in…

A: In acidic medium, oxygen atoms are balanced by adding H2O molecules to the side deficient in O atoms…

Q: Give a clear explanation handwritten answer..

A: BrO3-&gt;BiO+&gt;H2O2&gt;Na+&gt;O2

Q: Identify the main expected product when the epoxide below reacts with PhMgCI, followed by acid…

A: 1. Epoxide is opened with Grignard at less substituted side (Sn2 reaction). 2. 6 pi electrons are…

Q: NH2 a) b) COOH H3C. с) H3C NH2 HN

A: