Differentiate the molecules that are michael acceptors and the molecules that are michael donors or michael donor precursors. NMO₂ NMC₂ love ő ő Our & CN Iome ů OMe

Q: ?+ ? [H₂SO4] - H₂O Draw the required reactants for the reaction shown above. Draw Your Solution

A: Given,  Carbonyl compounds either aldehydes or ketones react with primary amines in presence of…

Q: (a) Calculate K at 298 K for the following reaction: NO(g) + O₂(g) = NO₂(g) 2 K= 1.741 Part 2 out of…

A: Given data:

Q: Select the correct Kekulé formula 1,1-difluoropent-1-en-3-one (C5H6OF2) F A: F B: F ןד D: F TI-O C…

A: Answer: In kekule structure all the bonds are represented by straight lines, in case of single bond…

Q: Rank the marked the atomic centers in this molecule from least to more basic. Most basic Least basic…

A: A is the least basic amine among the three,  As because the A nitrogen is connected to a benzene…

Q: Find AG for the following reaction, at 25°C, using AH and S f NH4Cl(s) NH3(g) + HCl(g) kJ Substance…

A: Answer: Enthalpy change for a reaction is equal to the difference between enthalpy of formation of…

Q: What is the product of the following reaction sequence: HN A H₂N HN HO B O O transaminase C Product…

A: Transaminase helps to transfer amini group to the carbonyl centre . Since equilibrium is given so…

Q: A 93.0 L sample of dry air cools from 163°C to 12°C. What is the final volume of the gas is the…

A: Given,  Initial volume of a dry air = 93.0 L Initial  temperature = 163 °C Final temperature = 12 °C…

Q: Electronegativity can be used to determine the strength of this force. This force is stronger in…

A: A question based on intermolecular forces. A set of explanation for three different intermolecular…

Q: help #6

A: Bromination of chiral alkene is stereoselective reaction. So formation of dibromide is…

Q: What is the predicted product of the reaction shown? ОН ОН 1. 03 2. DMS 3. Na2Cr2O7/H2SO /H2O ля IV…

A: O3/DMS is used for the ozonolysis of the alkenes. Na2Cr2O7/H2SO4/H2O acts as a strong oxidizing…

Q: Please answer this question asap I will rate you for sure. in an acidic solution ph is ______ and…

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: What is Product Y and what is the mechanism? OH Diazomethane Y

A:

Q: What is the correct IUPAC name for this compound? Select an answer and submit. For keyboard…

A: In the given question, we have to write the IUPAC name of given compound.  Longest chain is parent…

Q: When the Hg2+ concentration is 1.49 M, the observed cell potential at 298K for an electrochemical…

A: A question based on battery. A set of data of the Hg-Cr cell is given based on that concentration of…

Q: x IUPAC name for the ester is which of the following? Olggnizeevan () giblos g H₂C H:09:00 (d) The…

A: The given compounds are examples of ester and amide respectively. The carbon chain of the compounds…

Q: Predict the hybridization about the central atom in the given structure. X- K hybridization:…

A:

Q: How many electrons in an atom could have these sets of quantum numbers? n = 2 n = 5, f = 1 n = 6,=…

A: we have to calculate the number of electrons for the given quantum numbers

Q: Which vitamin(s) is/are water soluble? A. Vitamin E B. Vitamin D C. Vitamin K D. Vitamin B12

A:

Q: 6) Design the Synthesis ? 7) Design the Synthesis 8) Design the Synthesis CH3 CH3 'Br Br O H

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

Q: Provide the correct IUPAC name for the compound shown here. F ОН

A: IUPAC name of the given compound

Q: оват or OCH, ОТ O III ОII CONV H 1) LiAIH, 2) H30 ОН II OCH₂ III non? ОН IV ОН

A: The given reaction explains the reduction of ester to alcohol in the presence of a strong reducing…

Q: A chemistry graduate student is studying the rate of this reaction: 2SO3 (g) →2SO₂ (g) + O₂(g) He…

A: Answer: This question is based on trial and error method where we will check that in which type of…

Q: Suppose a 250. mL flask is filled with 1.5 mol of Cl₂, 0.20 mol of CHCl3 and 1.0 mol of HCl. The…

A: Equilibrium constant K for the reaction = 0.973 Volume of the flask = 250mL = (250/1000)L = 0.25 L…

Q: 2. Write the Lewis dot (electron dot) symbol for each atom. Use the Lewis dot symbol to predict the…

A:

Q: 1. Write the Lewis dot (electron dot) symbol for each atom or ion. a. Mg b. Mg¹2 C. N

A: Lewis dot structures represent the valence electrons of an atom by distributing the electrons around…

Q: Consider the reaction. Fe₂O3(s) + 3 H₂(g) 2 Fe(s) + 3 H₂O(g) Using the standard thermodynamic data…

A:

Q: 10) What is the major product of the following two step reaction? a) -N H "H H CH3 f"H H 1) CH31 2)…

A: In this reaction the product form according to Hoffman rule which that major product is that alkene…

Q: A) s B) p C) d D) f _-orbitals are spherically symmetrical.

A: The statement "orbitals are spherically symmetrical" refers to the shape of the electron probability…

Q: Predict the major product of the reaction shown. (Stereochemistry is not shown/considered) E HO The…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts. H3O+ Select to Draw Q

A: Alkene on addition with H3O+ produces carbocation intermediate.

Q: What is the total amount of heat released in kilojoules when 92.0 g water at 50.0 C cools to form…

A: Given: Mass of water = 92g. Initial temperature of water = 50 oC And final temperature of water =…

Q: Draw one of the two stereoisomers of the major product from this reaction. Use a dash or wedge bond…

A: Organic reaGiven reaction is hydroboration followed by oxidation reaction.

Q: Which of the following statements is true? a) Replacing bromine with chlorine does not affect the…

A: In an SN1 reaction, a leaving group on a substrate molecule dissociates to form a carbocation…

Q: 1) Consider the following reaction: MgCl2(aq) + H2(g) The total pressure of gas collected over water…

A:

Q: The IUPAC name of the structure shown below is of

A:

Q: For the same one-step, exothermic reaction A + B --> C in Q10, what would happen if you increased…

A: Answer: Any chemical reaction in which during the product formation heat evolution takes place then…

Q: Unit Cells in Three Dimensions-Filling a Crystal Lattice 7. Determine the length of the unit cell…

A:

Q: 6) One of the alkyl halides undergoes E2 elimination much faster than its diastereomer. Why is there…

A: In E2 elimination, beta-H and X must be anti to each other, otherwise the reaction will not proceed

Q: O & OH OTS NaOH C5H₂O2

A: In the given question, we have to perform the mechanism of given reaction.

Q: What is the temperature, in K, of 0.250 moles of krypton in a 5.00 L vessel at 1.39 atm?

A:

Q: H 9-anthraldehyde (C6H5)3P benzyltriphenyl phosphonium chloride NaOH + (C6H5)3P=O

A: It is wittig reaction.  A method of preparation of alkene from carbonyl compound  Driving force of…

Q: Determine the pOH of a 0.851 M NH3 solution at 25°C. The Kb of NH3 is 1.76 x 10-5

A:

Q: Calculate the activity coefficient, y, of Cu²+ when the ionic strength of the solution, µ, is 0.069…

A: The explanation is given below-

Q: Order just the acids based on their strength, with the weakest on the left and strongest on the…

A: In the given question, we have to arrange the molecules in increasing order of acidity.  The…

Q: Which of the following aqueous solutions are good buffer systems? (Select all that apply.) 0.18 M…

A: A buffer solution is formed by the mixture of weak acid and its conjugate base or by the mixture of…

Q: Draw the Lewis structure for xenon tetrafluoride, XeF4. How many nonbonding electron pairs are on…

A: Since, According to the VSEPR theory, steric number (which represent hybridization) is the…

Q: HN Br₂ FeBra AICI, KMnO

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: 14) What is the major product of the following reaction between the ketone and ester? ol+ b a) 1)…

A: Carbonyl compounds having alpha-hydrogen can react with base to form enolate ion. The enolate ion…

Q: The statements in the tables below are about two different chemical equilibria. The symbols have…

A: Answer: To find out the statement following relations will be used: ∆G°=-RTlnK ∆G°=∆H°-T∆S°

Q: Which of the following graphs best illustrates Gay-Lussac's law? O Pressure Pressure Temperature…

A: In the given question, we have to find the graph which describe gay-lussac's law.