Name the molecule: Down FRANCHING H CI

Q: please answer each question :) Acetoacetic ester synthesis عملو OEt 1. NaOEt 2. Br 3. H3O*, heat

A: Acetoacetic ester in the presence of strong base form a enolate ion which can then reacts with…

Q: Which combination of reagents would produce the following Robinson product? & O o.i e 1. NaOEt 2.…

A: Organic transformation

Q: A sample of C₃H₄Br₂ has a normal boiling temperature of 131.5 °C. The enthalpy of vaporization for…

A:

Q: Which statement best describes this three-step reaction sequence to make m- chlorobenzoic acid from…

A: Chloro group is a decativating group but is ortho/para directing. It will direct the incoming group…

Q: H3C-CH₂-CH₂-C-OH CH,CH,NH, hoot H₂O +

A:

Q: Select the reagents that can carryout the following transformation: яя одно O- ??? O Gloom OC₂H5 O…

A: The given transformation can be done by two steps.  1. Abstraction of alpha hydrogen by base 2.…

Q: 10) Indicate which species will be relatively easily reduced and which one will be easily oxidized.…

A: According to the 18-electron rule, stable metal complexes have 18 valence electrons in the metal's d…

Q: For each problem, you must: 1) Calculate the degree of unsaturation. -1 2) Assign the principal IR…

A: IR provides the information of functional groups of unknown compound. 1H-NMR provides the…

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 55.2 g of Al…

A:

Q: Enter a balanced redox equation for the reaction that occurs between Fe and HNO3.

A: Answer: When an element which is more reactive than the other element is added in the solution of…

Q: j) k) 1) CH3 CH3 Br CH3 name name name

A: IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as…

Q: Draw aspartic acid (aspartate) at pH 1, pH 7, and pH 13. Include all hydrogen atoms

A:

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

A:

Q: You react an unknown aldehyde (substitutent group marked with an "x") with a ketone and get the…

A: To predict the structure of 'unknown aldehyde' from the given 3 aldehydes and the 1H- NMR data for…

Q: How many different 1H NMR signals (unique H environments), not counting exchangeable OH or NH…

A: A question based on NMR spectroscopy of organic compounds. An aromatic compound Benzoin is given…

Q: Light sample A has a frequency of 3.30 x 1015 Hz and light sample B has a frequency of 8.70 x 10¹8…

A: Answer:- This question is answered by using the simple concept of calculation of wavelength using…

Q: Name the molecule: NH2 OH Attempt 1 OWS

A:

Q: Answer the questions below about the highlighted atom in this Lewis structure: H I H | H-C-C=C-H | |…

A: Sigma bonds Sigma bonds are formed by head to head overlapping of atomic orbitals. All single bonds…

Q: determine the ground state spectral term of the doubly ionized state (Si III) of the element 14_Si.

A:

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic…

A: The molecule which has non-zero dipole moment is said to be polar molecule while the molecule which…

Q: 3) Select an appropriate synthesis to lengthen the legs of "Ralph" as shown. A) 1. NBS, hv; 2. KCN;…

A:

Q: Specify whether an electric dipole transition is allowed for the following configurations of a…

A: Selection rules for electric dipole transition are: ∆l=±1∆m=0,±1

Q: Which best represents the protonation state of the amino acid lysine at pH=7? O O H₂N H₂N H3N H3N…

A:

Q: Synthesis the following reaction: 1 зон + Но

A: The given reaction is shown below We have to carry out the above synthesis.

Q: [Ne] 3s Examine the orbital diagram for the ground state electron configuration of sulfur. Choose…

A: The ground state orbital diagram of the sulfur atom is shown below We have to identify why the…

Q: List all possible values of the angular momentum quantum number / for an electron in the M (n=3)…

A: We have given the principal quantum number i.e n is equal to 3 . We have to calculate angular…

Q: Provide the best reagents necessary for each step from the drop-down menus below. A [Select]…

A: This question based on conversion of nittobenzene to p- methyl aniline by using suitable reagent

Q: Re-order the list in the table below, if necessary, so that the atoms in it are listed in order of…

A: Atoms : Rb, Li and K We have to arrange these atoms in order of decreasing size.

Q: * Use the terms carbon dioxide and oxygen to complete the following equation to describe aerobic…

A: Aerobic respiration is the cellular respiration which takes place in the presence of the oxygen gas.…

Q: What word or two-word phrase best describes the shape of the phosphorus trichloride (PC13 )…

A: Shape of the molecule can be determined by the hybridization of central atoms and number of lone…

Q: To measure the amount of calcium carbonate (CaCO3) in a seashell, an analytical chemist crushes a…

A: Here calcium carbonate is treated with HCl. Now, a acid base reaction is where a acidic substance…

Q: Can you please help urgently?

A: Starting compound is 2,2,3 trimethyl butanol. It is converted into desired product by two steps…

Q: What is the major product of this reaction? O O НО НО НО OH O- ОН ОН ОН NaBH MeOH

A:

Q: Br NH3

A: The first reaction is the reaction between acid bromide and ammonia. Ammonia will attacks on…

Q: Light sample A has a frequency of 3.30 × 10¹5 Hz and light sample B has a frequency of 8.70 x 1018…

A:

Q: A student has been asked to prepare a reaction mixture, which is suitable to test the activity of an…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base . it…

Q: Suppose a future student receives an copper sulfate solution unknown that is so darkly blue that no…

A: The Beer-Lambert law : For a given solution of sample, the absorbance of the light is directly…

Q: What structure is consistent with these spectra? ¹H NMR Spectrum 1200 MHz, CDC), solution) 100 10 80…

A: 1HNMR spectroscopy is useful to determine types of hydrogens, signals, splitting etc and hence we…

Q: References Use the References to access important values if needed for this question. What volume of…

A:

Q: Use the References to access important values if needed for this question. Fill in the nuclide…

A: Given nuclear equation shows alpha decay of Bi-214 When alpha particle is emitted then there is…

Q: A 0.100 L solution of 0.270 M AgNO, is combined with a 0.100 L solution of 1.00 M Na, PO₁. Calculate…

A: Concentration of AgNO3 = 0.270 M Volume of AgNO3 solution = 0.100 L Concentration of Na3PO4 = 1.00 M…

Q: Thallium-201 is used medically to diagnose heart problems. The half-life of thallium-201 is 72.9…

A:

Q: b If it took 21 s for the concentration to drop 88 percent from its initial value of 0.50 M, what is…

A:

Q: j) k) 1) m) n) P) CH3 CH3 CH3 CH₂ CH3 Br CH3 CH3 H CH3 CH₂ OH name name name name name name name

A: IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as…

Q: Which choice is an example of a nucleophilic acyl substitution? O O O CN $. CN Br + Br + + + H₂CONa…

A: Nucleophi;ic acyl substitution reaction are substitution reaction where nucleophile attack on acyl…

Q: SCH4U: Aromatic Hydrocarbons Practice Problems 1. Draw condensed structural formulas for the…

A: Condensed structural formula show the order of atoms like a structural formula but are written in a…

Q: Which reagent is suitable for the transformation shown below? OH O O3 in THF, followed by Zn, HCI O…

A: Organic transformation

Q: Consider the following mechanism for the oxidation of bromide ions by hydrogen peroxide in aqueous…

A: Activated complex is the complex having the highest energy all the maximum of the curve.

Q: Which structure contains a ketone, an ester, an amine and an alcohol? да да за O НО НО HO НО NH₂ NH…

A:

Q: How do you find the resonances?

A: It is based on the concept of resonance.  Here we are required to find the resonating structure of…