NH₂ ملا لمال SH .OH pyridine (1 eq)

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Q: Consider the molecule C-1 Specify the hybridization of each atom. C-2 C-3 C-4 C-5 Oxygen O…

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Q: IR is far less expensive the ¹H NMR and a better choice to distinguish molecules when possible.…

A: Nuclear magnetic resonance is referred to as NMR. By viewing and quantifying the interaction of…

Q: What is the kinetic energy operator for Li atom? a. 0.50 +0.50₂² +0.50 3³ b. 0.50, +0.50₂ +0.503 Ⓒc…

A: In quantum chemistry, the kinetic energy operator (Kx^) of a particle along the X-axis is given by…

Q: 4 3 2 1 1 100 300 beta 500 iteration 700 Figure 10 Do you think the chain converged? Justify your…

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Q: Brg (2) CHBr Adamantane Br -Br 1-bromoadamantane (3)

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Q: What is the pH when Jeremiah has added 18.0 mL of 0.275 M NaOH to 20.0 mL of 0.500 M HCIO3? HCIO3 +…

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Q: Which of the following can complete the reaction below? O Br2/FeBr3 O NBS/(PhCO2)2 O H2SO4 in boling…

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Q: Which of the following can complete the reaction below? O Bry/Febry O NBS/PMC₂2 Hy, Pt. Ethanol at…

A: The given reaction is hydrogenation of benzene moiety. Hydrogenation can be done by hydrogen in…

Q: Consider the following addition reaction below. Can the organic starting material and the product be…

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Q: The line-angle formula for uric acid is shown below. What is the geometry relative to the atom…

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Q: For the following chemical reaction, identify each reactant as an acid or base. Also, identify each…

A: Here we are required to classify the reactant as acid or base

Q: A buffer solution is made up of 1.0 M NH3 and 1.0 M NH4CI. = 1.8 x 10-5 K₂NH3 What is the pH when 20…

A: Given :  Volume of buffer solution= 25. ml  Concentration of NH3 = 1.0 M  Concentration of NH4Cl =…

Q: OSO₂Ar Arrow-pushing Instructions 00 H H H H H Solvolysis of this bicyclic compound in acetic acid…

A: The products are formed via Sigma bond NGP mechanism. The detailed mechanism is given below in step…

Q: 1. How can synthesize the following compounds. Please start from simple and commercial available…

A: Note - The given question is a multiple question, hence I solved first question according to rules…

Q: С. тон d. до H₂O* H₂O* НО

A: The given two reactions are basically acid catalysed ring formation reaction. Their mechanism and…

Q: Which compound is most likely to undergo oxidative addition of H2?   a. RhCl(PPh3)3     b.…

A: Answer :   Important feature of oxidative addition reaction : The complex must be vacant side ,…

Q: 6. Vidyamandir Classes Which of the following compounds will give positive haloform reaction ?…

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Q: 1. Determine the Keq for the following equilibrium: 2CH4(g) C₂H₂(g) + 3H₂(g) (CH4 = 2.5 x 10-³ M;…

A: 1) Given, 2CH4(g) ⇌ C2H2(g) + 3H2(g) Equilibrium concentration of all the species are, [CH4] = 2.5 ×…

Q: Other than having 4n+ 2 pi electrons, which condition(s) must be met for a molecule to be aromatic…

A: For a molecule to be aromatic it must obey the following criteria.

Q: 11) Which of the following molecules would have the following potential energy diagram for rotation…

A: The above diagram is for a newman projection and energy associated with the rotation along with a…

Q: How many moles of NaClO are needed to create the correct ratio of base to acid? B = 0.48 ?] mol…

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Q: What are the different phase changes involved in the purification using sublimation experiment?

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Q: Propose an efficient synthesis for the following transformation: s The transformation above can be…

A: We will only use the given reagents to carry out the transformation.

Q: What is the IUPAC name of this compound? CH3 -CH2-CH2 -CH2-CH2 - CH2-CH3 OA) hexane O B) heptane O…

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Q: Which of the following best describes the lone pairs on oxygen in the following aromatic molecule.…

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Q: 1. How can synthesize the following compounds. Please start from simple and commercial available…

A: The starting materials used for the synthesis are commercially available. The materials used are as…

Q: Balance the following aqueous reactions: a) Se2C12 → H2SeO3 + Se + HCI

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Q: Is the answer to a.) 1?

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Q: ÕH OH H₂, Lindlar's catalyst unctional groups such as alkynes react the same in complex molecules as…

A: Given that the functional groups such as alkynes react the same in complex molecules as they do…

Q: What is the pH of the solution when 50.0 mL of 0.20 M HI is titrated with 40.0 mL of 0.139 M…

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Q: How many of the following are aromatic? 0000 О Н б

A: For a molecule to be aromatic it must be planer, conjugated, and must follow 4n+2 pi electrons rule

Q: Match the following cations to their correct charges Choices 1+ 2+ 3+   Sn   Pb   Hg (Group…

A: We are given various metals and we have to match each metal with its most common cationic charge.

Q: Solution A was prepared by weighing 6.08 grams of K3Fe(CN)6 (MW 329.2 g/mol) and dissolving the…

A: Given the mass of K3Fe(CN)6 taken to prepare the solution-A = 6.08 g  Molar mass of K3Fe(CN)6 =…

Q: The pricing form for a meal of fish and chips shows a total ingredient cost of $4.90 per serving of…

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Q: h. Identify which of the structures below correspond to a. b. c d. e. ОН ОН OH Н H I C C C T Т H Н C…

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Q: The [OH-] = 5.4 x 10-5 M for the NH3 and NH4Cl solution. What is the pH of the solution? pH = [?]

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Q: 3. Give the IUPAC name for the following compounds, and/or include R/S configurations in the name:…

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Q: Consider a system at 250 K which has an infinite ladder of evenly spaced quantum states with an…

A: We have an infinite ladder of evenly spaced quantum states that can be represented as follows: ...…

Q: a. b. с. н T Н H Н N: Н " Н н н T н Н Н Н Н н Н Н Н Br H Н H

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Q: ketone possesses an absorption band with peak centered around 1710 cm-1, from the information deduce…

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Q: A Choose the correct reagents from the following list: CH3CI, AICI 3 E Br2, AlBr3 Reagent 1: 1)? 2)…

A: Given reactant compound is benzene and product compound is meta-bromo aniline. Here we have to carry…

Q: Valine is an essential amino acid. What peaks listed below would be expected in the IR spectrum of…

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Q: H₂C-Q Choose one: O neither .Z O Ο Ε Part 2 HO -CI CH₂

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Q: The reusable booster rockets of the space shuttle use a mixture of aluminum and ammonium perchlorate…

A: Here we are required to find the Enthalpy change for the reaction.

Q: What is the integration and splitting (multiplicity) of the hydrogens attached to the circled carbon…

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Q: 3. Give the IUPAC name for the following compounds, and/or include R/S configurations in the name:…

A: Naming of organic compounds is done by the naming scheme called the IUPAC (International Union of…

Q: If you are provided a chemical equation and asked to determine if a compound is an acid, describe…

A: Acidity is related to the hydrogen ion H+ concentration. It turns blue litmus paper into red .…

Q: Ammoniacal nitrogen can be determined by treatment of the sample with chloroplatinic acid; the…

A: A question based on mole concept that is to be accomplished.