✪ tourn H3N. (BOC)2O (CH3CH2)3N

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: 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: (c) Describe the hybridization of sulfur in sulfur hexafluoride.

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: 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: How do you find the resonances?

A: If the Lewis structure of a molecule or ion cannot explain by a single structure then more than one…

Q: BA =0 H₂ Pd/C 1. NaBH4 2. H₂O+

A:

Q: The following information is given for tin at 1atm: To=2270.00°C Tm = 232.00°C Specific heat solid =…

A: Answer: Cooling of liquid tin is a 3 step process: 1. Cooling of liquid tin up to its melting point…

Q: 7.) Use your knowledge of Chapter 20 Chemistry to Provide a detailed arrow pushing mechanism for the…

A: Organic reaction mechanism.

Q: CH3 N. CH3 CH3

A: Organic transformation

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: нзот

A: The alkyl substitution on the benzene ring occurs via Friedel-craft alkylation through aromatic…

Q: The molar solubility of Ag2C2O4 increases when it is dissolved in 0.5 M HClO4 (aq) instead of…

A:

Q: discuss how TDS and TSS can be removed from water

A: TDS stands for total dissolved solid and TSS stands for Total suspended solids .

Q: HO OH Enter the correct IUPAC nomenclature. (1R,4S)-cyclohex-2-ene-1,4-diol Submit Previous Answers…

A:

Q: Which of the following groups are ortho/para directors? 1.-NO2 II. -OCH3 III.-CF3 IV. -CH3

A: -OCH3 and -CH3 are ortho/para directors .

Q: Use the References to access Complete the following nuclear bombardment equation by filling in the…

A: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is transformed into…

Q: ? ОН

A: The reaction scheme is shown below We have to design the synthesis.

Q: A mixture of two gases with a total pressure of 7.34 atm contains 0.40 atm of Gas A. What is the…

A:

Q: Macmillan Learning Calculate the hydroxide ion concentration, [OH-], for a solution with a pH of…

A: pH = 7.07  [OH-]=?

Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure [=O=C-H]*…

A: we have to determine if the given Lewis structures are reasonable or not

Q: The change in enthalpy (ΔH∘rxn) for a reaction is -22.6 kJ/mol . The equilibrium constant for the…

A:

Q: Explain either hybridization of nitrogen in N2 or why the nitrogen in N2 is not hybridized

A: Hybridization can be defined as the mixing of atomic orbitals of similar energy into the molecular…

Q: What is the major product of this reaction? HOOC H₂N 0 NC OH ОН OH CN 1, NaCN, HCI 2, H, H,O

A: The given reaction involves two steps, such as 1. Nucleophilic attack of CN- to carbonyl carbon. 2.…

Q: Classify each of the molecules below. _i CH, CNH CHI O1º amide 2° amide 3 amide not an amide at all…

A: In the multiple questions, we solve only first question according to the Bartleby guidelines. If you…

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

A: Curved arrows shows transfer of electron from electron rich species (species containing loan pair or…

Q: 48 P HP Cr Fe Ga Se Kr Sr Te RAT Hg 201T1 [Review Topics] Some Radioactive Isotopes Useful in…

A: 1) We know that, Atomic number of an element(Z) = No. of protons Mass number (A) = No. of protons(Z)…

Q: A number of reactions can be used to generate common gases on a laboratory scale. For example,…

A:

Q: Draw a structural formula for the missing organic reactant in the esterification reaction below. ? +…

A: The given reaction explains the reaction between carboxylic acid and alcohol to form corresponding…

Q: c) Alum, KAl(SO4)2-12 H₂O is a soluble salt hydrate. Alum has several household and industrial uses.…

A: as per rule we will solve first three sub parts. Kindly repost other parts as a separate question.…

Q: 25. What is the likely mechanism of this reaction? CH3CH₂CH₂Br (CH3)2CH NOCH(CH3)2 A. SN1 B. SN2 C.…

A: When a alkyl halide is treated with bulky base it will capture proton next to the leaving group and…

Q: Use the References to access important values if needed for this question. Use standard reduction…

A: we are given a redox reaction with its respective reduction potential values and ask to calculate…

Q: NO3(aq) + Sn²+ (aq) →Snª+ (aq) + NO (g) Express your answer as a chemical equation. Identify all of…

A: Balancing redox reaction in acidic medium :

Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

A: We have the redox reaction PbO2 + Cr3+  —>  Pb2+ + Cr2O72– We need to write the balanced…

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: What is/are the major product(s) of this reaction? H CN + H CN CN CN Heat + Enantiomer

A: Given reactant is cyclopentadiene, which is a diene and other reactant is dienophile. Through this,…

Q: Which product, A or B, is more likely to be the major product of the chlorination of the reactant in…

A: Here product B will be major product.

Q: p. NH₂ 3

A: Structure are said to be resonating if they have same position of atoms but different position of…

Q: What is the major product of this reaction? HBr

A: Given reactant is 2,4-dimethyl-pent-2-ene and reagent is HBr in the presence of peroxide. This…

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: Aspirin can be synthesized in the lab by combining salicylic acid (C₂H603) and acetic anhydride…

A:

Q: i A. 1H NMR data: 8 5.8 ppm (1H, pentet) 8 5.0 ppm (1H, triplet) 8 4.9 ppm (1H, triplet) 8 3.6 ppm…

A: Number of signals:  number of sets of protons in different electronic environment Chemical shift:…

Q: 9. 4 NH₂

A: Thegiven compound has conjugated double bonds and positive charge. Hence several resonance…

Q: What is the product in the following reaction? O OH CN CN CN OH h 1. SOCI₂ 2. NaCN ??

A: Detail mechanistic pathway is given below

Q: HO 6 CrO3 2 pyr. H 7

A: CrO3. 2 pyridine oxidises primary alcohol to aldehyde and secondary alcohol to ketone.

Q: Mention the number of peaks in the 1H NMR spectrum of 1,4-dimethyl-benzene (para-xylene or…

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

Q: Which combination of organic bromides and dicarbonyl compound can be used to prepare the following…

A:

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI…

A: Transition of an electron from lower energy level to the higher is known as absorption. Emission is…

Q: CH3 O H3C-CC-OH H H3CH_2_2 CH3 C-OH H+ Heat

A:

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.

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.