12) What is reagent A, which is necessary to complete the following conversion? O Br NH₂ Br NaNO₂/HCI A < 5°C CI Br Br

Q: Br OH 1 3 + HCOH N OH OH

A: Br2/hv : Used for bromination reaction, proceeds through radical mechanism.KMnO4 : It is strong…

Q: Write a specific definition for what is meant by a reaction mechanism.

A: The rate of a reaction can be defined as the speed at which the reactants are converted to the…

Q: 1-pentyne reacts with dicylohexylborane, followed by oxidation, to produce pentanal H₂C- 1-pentyne…

A: Given is organic reaction. The given reaction is hydroboration followed by oxidation reaction…

Q: Phosphoric acid is a triprotic acid (K₁1 = 6.9 x 10³, K₁2 = 6.2 x 10%, and K3 = 4.8 × 10-1³). To…

A: Given,

Q: Draw the product of an SN2 reaction shown below. Use a dash or wedge bond to indicate…

A: =&gt; This is a single step concerted pathway mechanism. =&gt; nucleophile attack on the back side…

Q: d) e) f) Br Ï

A: Reagents are substances or compounds that are used in a chemical reaction to bring about a chemical…

Q: Draw the product of an SN2 reaction shown below. Use a dash or wedge bond to indicate…

A: =&gt; this is an single step mechanism=&gt; nucleophile attack on the back side..=&gt; formation of…

Q: Read the descriptions below of two substances and an experiment on each. Decide whether the result…

A: Given,For sample A:The volume= 100 mL of clear liquidThe initial temperature of boiling= 66oCThe…

Q: 10) Predict the product for the following reactions: NH₂ NH₂ 7 H₂SO4 7 H₂SO4 NaBH3CN

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

Q: What is E at 25 °C fc

A: Electromotive force (EMF) of an electrochemical cell is a measure of the voltage or electrical…

Q: For the reaction H₂(e) + CO₂(e) H₂0(e) + сo(e) at 700 "C, K, -0.534. Calculate the number of moles…

A: Given:Reaction: Kc at 7000C , Equilibrium constant Kc= 0.534Initial moles of CO=0.420 molesInitial…

Q: Н Br 2.Nacn 2.NaOH, H2, 3.НЗ ОТ - ?

A: Given,The reaction:

Q: Draw the structure of the major organic product(s) of the reaction. CI 1. 2 (CH3)2CHCH₂MgBr, ether…

A:

Q: ul HO O O BH3 THF I

A: It reduces -COOH to -CH2OH. It can not reduces ester or lactone but it can reduce aldehyde and…

Q: What is the name of the parent chain in the following molecule? CH3 CH₂ CH3 CH3 CH2 CH2 CH,…

A: IUPAC nomenclature is determined by selecting the longest chain of carbon, that is connected with…

Q: Write down the common (not IUPAC) names of the organic molecules that would be released if this…

A:

Q: A solution has a pH of 11.35. What is the concentration of [OH*]? 1.0x10-14 M 4.5x10-12 M 1.0x10-7 M…

A: Given data:pH of the solution=11.35We have to find the concentration of [OH−].Given…

Q: How many grams of lead acetate, Pb(CH3 COO)2, must be dissolved to prepare 250. mL of a 0.207 M…

A: We have to calculate the mass of lead acetate, Pb(CH3COO)2 dissolved.Given:volume of solution = 250…

Q: 5. Show the product (c) (b) + S Na+ 1844 acetone HD Br [003491 Dijo691 8/1Wollot, eds to souboro +…

A:

Q: gs CH₂ CH3 HỘ: Draw the molecule on the canvas by choosing buttons from the Tools (for bonds),…

A:

Q: Draw the major product of this SN1 reaction. Ignore any inorganic byproducts. CH₂CO₂Na CH3CO₂H Br of

A:

Q: :0: : ОН hydroxide

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

Q: * Antimalarial (chloroquine) HN The molecule is acidic 2 Number of. is the location of chival chiral…

A: Given structure of chloroquine. determines its basicity and optical activity.

Q: ОН x Br

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

Q: A galvanic cell is powered by the following redox reaction: 2+ 2 Zn(aq) + N₂H4(aq) + 4 OH (aq) → 2…

A: The redox reaction is defined as a reaction that contains both oxidation and reduction reactions. In…

Q: Highlight the atoms or groups that are in hydrophobic portions of this molecule in blue, and the…

A: Hydrophilic: The property of the atom or group to attract the water molecule is hydrophilic. The…

Q: O CH3 CH,—C—C−CH, CH₂

A: Hydrophobic groups are generally those groups which are non polar in nature and interact with the…

Q: Predict the major product(s) of the following reactions. For reactions that are not stereospecific,…

A: The goven reaction belongs to carbonyl reaction in which one functional group is converted into…

Q: H3C OEt 2 eq. EtO₂C. H3C ZI A CO₂Et CH3

A:

Q: Indicate which of the following is independent of the path by which a change occurs. Check all that…

A: The question revolves around the concept of state functions and path independence in thermodynamics.…

Q: What is the height in millimeters (nearest whole number) of an object that is 6 feet 11.50 inches…

A: From given question there is demand to convert given unit into millimeters.

Q: (a) (b) 3. Complete the following reaction scheme. Give all product(s) and indicate major or minor…

A: Elimination reaction=&gt; the loss of elements from the starting material to form a new pi bond in…

Q: Draw the structure of the product of this reaction. CH3 L..H н Br H KOH E2 elimination product

A: Given a cyclohexyl bromide and base KOH. Draw the E2 product.

Q: 106.9 g of solid NH4NO3 is heated in a 3.06 L container at 230.°C and the following reaction occurs:…

A: moles of N2O = 0.6 molesmoles of H2O = 0.6 moles same as N2Ovolume = 3.06 LT=230oC=230+273=503Kmass…

Q: 4. When plotting a standard curve in absorption spectrophotometry, one uses Abs values instead of %T…

A: Spectrophotometry is defined as a method used to measure how much a chemical substance absorbs light…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: Methanol reacts with hydrochloric acid to produce methyl chloride.

Q: pb2+ +2kcl = pbcl2 + 2k, when 28.5g kcl is added to a solution containing 25.7gpb2+, a pbcl2…

A: Given ,

Q: Draw the structure of the product of the reaction shown above.

A: Disiamylborane is used for hydroboration–oxidation reactions of alkynes. In the…

Q: 1 Name and draw structures of the following complexes: - [Ni(CN),]^, (b) [CoCl,l , (c) [Mn(NH,)*.

A:

Q: Consider two reactions, one that is second order and one that is third order. Which best describes…

A: Answer:The power of concentration term of a reactant in rate law is called as order of reaction with…

Q: Find out the vitamin C content. Put vitamin C in sulfuric acid and then rinse with water, 250cm3.…

A: Iodometry is a titration technique in which iodine is indirectly liberated during the reaction which…

Q: [Review topic [Keterences] Draw structures for the carbonyl electrophile and enolate nucleophile…

A: Given,The enone is:

Q: 3) Which of the following substrates is the best choice of starting material to synthesize compound…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: For the following organic reaction identify the mystery reactant R, its stoichiometric coefficient…

A: Hydrogenation : It is the process of addition of hydrogen to the unsaturated bond( double or…

Q: How many grams of sucrose (C₁2H₂2011) must be added to 545 g of water to give a solution with a…

A: given : mass of water = 545 glower in vapour pressure ( Po - P) = 0.295 mm HgVapour pressure of…

Q: Arrange the following compounds in decreasing (highest to lowest) order of boiling point.…

A:

Q: Draw the major organic product of this E1 elimination reaction. Ignore byproducts.

A: The rate of E1-elimination reaction is depends upon the concentration of alkyl halide only.As the…

Q: Explain how a saturated solution represents an equilibrium between the solution and any undissolved…

A: Explain how a saturated solution represents an equilibrium between the solution and any undissolved…

Q: H O O 1. C,H,MgBr, ether 2. H₂O Products

A: In a Grignard reagent, an alkyl group is attached to an electro positive metal, magnesium, which…

Q: 4. What is the major product of the reaction show? Br (a) -CH3 NaOCH 3 CH3OH CH₂ (b) CH3

A: The rate of the E2-elimination reaction depends upon the concentration both alkyl halide as well as…