(c) Carry out the following conversion(s) with suitable reagents, reaction conditions and provide mechanism of reaction involved. NO2 NO2 OHC H CH3 CH3 ii) Он
Q: The equilibrium constant for the reaction 2 NO(g) + 02(g) =2 NO2(g) has a value of Kc = 2.25 at 450…
A:
Q: iven the Ksp of the three salts below, calculate their molar solubi ost conductive to least…
A:
Q: When a solution of dithionite ions (S2O42–) is added to a solution of chromate ions (CrO42–), the…
A: We have find out the a) net ionic equation for this reaction and (b) How many grams of sodium…
Q: Exercise 26. Supply the appropriate reagent or substrate in each of the following reactions. 1. 2.…
A: The given reactions are examples of nucleophilic substitution reactions. In these reactions, the…
Q: Given the following reaction at equilibrium, if Kc = 6.44 x 10° at 230.0°С, Кр - %3D %3D 2NO (g) +…
A: Given: Kc = 6.44 x 105 T = 230.0°C
Q: ČH2CH3
A:
Q: Tin-108 (Sn-108) decays by electron capture. What is the elemental symbol of the daughter that is…
A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…
Q: . Carry out following conversion. Provide suitable reagents, reaction conditions and also…
A:
Q: 2) On the graph below, draw a potential energy diagram for the following reaction: Q + R → S + T…
A: Given reaction is : Q + R ----------> S + T PE of Q + R (reactants) = HR = 150 KJ PE of S + T…
Q: A phase diagram for tin is shown below. What phase transition occurs when liquid tin at 700 K is…
A: The phase diagram given is,
Q: Some measurements of the initial rate of a certain reaction are given in the table below. |H,initial…
A:
Q: OH Ph Ph NH2 TFA (+)-13 (10 mole%). NaBH4, CICO,CHз Меон, -50 to 0 "C CH;CN-H20 0 °C, 24 h quant.…
A:
Q: When would using Thin Layer Chromotography (TLC) NOT be useful in conducting an oxidation reaction?…
A: Although it is a very simple and convenient technique, one of its limitations is that it cannot tell…
Q: Write TRUE if the BOLD word/phrase makes the statement correct. Otherwise, write the correct…
A: Alkenes can be defined as the organic compounds that contain carbon and hydrogen atoms.
Q: 5. (Hess's Law) Determine the heat of formation AH°; (in kJ/mol) of liquid hydrogen peroxide (H2O2)…
A:
Q: One of the problems that can be encountered in recrystallization is the failure of the solute to…
A: The reason for failure of the solute to crystallize during a recrystallization is needed to be…
Q: Which of the following indicator turns color yellow in acidic solution? O methyl red O bromthymol…
A: The indicators are chemical compounds that show changes in color at a definite change in pH. Hence,…
Q: Based on the AH-BX theory, which represent the H-bond acceptor? O a.X O b. AH O.B d. None of the…
A: According to AX-BX theory , which represent the H-bond acceptor ?
Q: Determine if reaction will occur spontaneously 3Fe + 2Cr+3 → 2Cr + 3Fe+2 Sn+4 + Fe+3 → Sn+2 + Fe+2…
A: Given, Determine if reaction will occur spontaneously 3Fe + 2Cr+3 → 2Cr + 3Fe+2 Sn+4 + Fe+3 →…
Q: Using the formula, Kp = Kc(RT)An solve for Kc for the reaction in item %3D #32. 2N205 (g) = 02(g) +…
A:
Q: Which of the following sugars and amino acids are more abundant in nature?
A: More abundant form of sugar and amino acids in nature
Q: Collision Theory: Reaction Coordinate Diagram for Exothermic Process (forward direction)
A: To complete the reaction profile diagram for exothermic process.
Q: Which of the following will produce an acidic aqueous solution? CaO Na2SO4 NH4NO3 Na3PO4
A: Given salts are CaO Na2SO4 NH4NO3 Na3PO4 We need to identity aqueous solution of which of the…
Q: Drag and drop the synthetic steps provided in order to propose a reasonable stepwise preparation of…
A: Given compound is :
Q: 1) Calculate the number of moles of solute present in each of the following solutions: a) 255 mL of…
A:
Q: Identify the following as an a or ß form and draw the Haworth structure of the other anomer. CH2OH…
A:
Q: Which of the following cannot be used as solvent for steam distillation? ethanol water hexane…
A: Essential oils can be extracted by using solvents such as petroleum ether, methanol, ethanol or…
Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…
A:
Q: QUESTION 7 Products that are synthesized by endergonic reactions tend to O Share electron in bonds…
A: an endergonic reaction is a chemical reaction in which the standard change in free energy is…
Q: • H0 OH Isomalose Complete the structure by dragging the labels to the appropriate targets. Reset…
A: The linker oxygen will be protonated first and then from H2O , OH- will be formed . And the…
Q: List out merits and demerits of any one technique under top down and bottom up to synthesize carbon…
A:
Q: Arrange the following energies in order of increasing magnitude: a) the typical energy of a…
A: The bond energy of a covalent single bond, the mean molecular translational energy for a gas at…
Q: The equilibrium constant Kc for the reaction A(g) + B(g) + 2C(g) is 0.500 at 150°C. If 0.500 mol of…
A: Given mole of A and B is equal initially and it is equal to 0.500 mole
Q: 1.) A balloon that contains 1,500 mL of air at 2.00 atm is taken underwater to a depth at which the…
A: Since you have asked multiple type questions, we will solve only first questions for you. If you…
Q: 2) On the graph below, draw a potential energy diagram for the following reaction: Q + R + S + T…
A: Answer: In this reaction Q and R are reacting with each-other and forming products S and T. Energies…
Q: 9. The heating curve is a plot of Temperature versus Time graph showing the heating of 1kg of ice at…
A: Answer: This is a 5 step process: 1. Heating of ice up to its melting point 2. Fusion of ice for…
Q: The graph below represents successive ionization energies (IEs) in kJ/mol for a particular element…
A: The elements of third period given are Aluminium (Al), Silicon (Si), Phosphorous (P), Chlorine (Cl)…
Q: Write TRUE if the BOLD word/phrase makes the statement correct. Otherwise, write the correct…
A: Recrystallization, also known as fractional crystallization, is a procedure for purifying an impure…
Q: A + B ↔ products Determine the order with respect to A . (Write 1 for first order, 2 for…
A: ->ordar of reaction is the number on the power of Concentration terms in the rate law expression.…
Q: H,C- K For the compound K above, describe what one might observe and draw the structure of the…
A: The products of the chemical reaction of compound K with the given reagents is needed to be…
Q: Exercise 27. Determine the mechanism of elimination of each reaction. Draw the products and identify…
A:
Q: Compute the ionization constant
A:
Q: raw structural formula for the product of the following reaction. Will the melting point of the…
A: Given : We have to make product for the given reaction.
Q: o) tomPerae , छनककce A fs 15 व कवे कपाके ऊनेवकटट उ|S व व१ड. Aजढ 6 ० UTEOITdimg to the foltowsing…
A: Given : We have to tell the state of C.
Q: Question 25 18:1cA9 is a/an O w-9 fatty acid O oleic acid both are correct O neither is correct
A: We have to predict the acid.
Q: balloon containing 2.00 moles of helium has a volume of 880ml. what is the new volume after 4 more…
A: Given-> Initial mole (n1)= 2.00 mole Initial volume (V1) = 880 ml Final moles (n2) = 2.00 + 4 =…
Q: 3. (a) Arrange the following compounds according to their reactivity towards electrophile. Justify…
A: Chemical Reactions in which the functional group attached to compound is replaced by an…
Q: 1. Give the name of the functional group present in each of the following molecules: H2N°
A: Since you have posted multiple questions with multiple sub-parts, we will solve the first three…
Step by step
Solved in 2 steps with 3 images
- Please give the main substitution product for each of the following reactions, and indicate the dominant mechanism: (a) 1-bromopropane + NaOCH3 → (b) 3-bromo-3-methylpentane + NaOC2H5 →4. Protonation of alcohol A and subsequent loss of water, produces the intermediate B. CH3 CH; CH, CH, — с — сH, CH, CH;CH, - C- CH, CH; | OH A B (a) (i) Name alcohol A. (11) What type of species is intermediate B? (iii) Draw the structures of the two alkenes which can be formed from species B by removal of a proton. Label as C the alkene which shows geometrical isomerism. (b) The intermediate B is readily attacked by nucleophiles such as water. What is the essential feature of a nucleophile? (c) State what final colour you would see if alcohol A were warmed with acidified potassium dichromate(VI). Explain your answer. Colour Explanation . (ii) Draw two structural isomers of alcohol A which form branched chain ketones when heated with acidified potassium dichromate(VI), but which could not form alkene C on dehydration.It is not uncommon for organic chemists to prepare acetals by an exchange-type process known as transacetalization. Predict the product(s) and show the mechanism for the transacetalization reactions below.
- (b) How can be prepared from OEt CO,Et and at EtO OEt EtO2C 95 °C ? Provide the mechanism.11.; (a) Similar to alkanes, hydrogen gas can undergo radical bromination according to the reaction below. Propose a chain-reaction mechanism for this reaction, including an initiation step, propagation steps, and two plausible termination steps. The homolytic bond dissociation energy for Br-Br is 46 kcal·mole', for H-Br is 88 kcal'mole and for H-H is 104 kcal'mole'. hv H-H + Br-Br 2 H-Br (b) Calculate the overall AH for the above propagation steps (show all work).Disiamylborane adds only once to alkynes by virtue of its two bulky secondary isoamylgroups. Disiamylborane is prepared by the reaction of BH3 # THF with an alkene.(a) Draw the structural formulas of the reagents and the products in the preparation ofdisiamylborane.(b) Explain why the reaction in part (a) goes only as far as the dialkylborane. Why isSia3B not formed?
- (b) Complete the following reactions : (i) D H3C CH3 H H كما .NO2 B | Bra/Dioxane .COCH3 AChemistry 3. Provide reagents/conditions to accomplish the following syntheses. Several steps are required in some cases. (c) (d) H2N. NH2 но H. NH2 но(i) Name, draw and describe the organic product of the reaction between 2-methylbut-1-ene and H2O in the presence of H2SO4 and provide a clear rationale as to why this is the major product of the reaction. (ii) The elimination reaction between 2-bromobutane and NaOCH2CH3 gives two organic products. Draw a mechanism for the reaction which produces the major organic elimination product and provide a rationale as to why that is the major product.
- 4. identify the structure of A and B in the following synthetic scheme: Write out complete reactions for each step, showing the structure of all reactants and products. (a) cyclohexanol +Na2Cr2O7/H2SO4, H2O -------> A (b) A + Et2NH/H2SO4 ----->Bb) Refer to the following equation to answer Q3b (i), (ii) and (iii). CH3 H,SO, Н—с—он C-CH3 ? + H2O Но- ČH3 (i) Determine the product of the above reaction. (ii) Name the above reaction. (iii) Propose the mechanism for the above reaction.Allylic Bromination: Use of NBS; free radical substitution If it's possible show the mechanism