Modify methionine to show its zwitterion form. Select Draw Rings N S G → C 0 H O= More H | CH₂ CH₂ S | CH, H N-H Erase 2 Q

Q: Draw the major product of this reaction. Ignore inorganic byproducts and the alcohol side product.…

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Q: K,SO, is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.750…

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: Lactic acid, HC3H5O3, is a waste product that accumulates in muscles tissue during exercise, leading…

A: Lactic acid is a weak acid and hydrolysis of weak acid follow Oswald dilution law  The formula of…

Q: Which reagents would you use to obtain the product? OH ? O 1. B2H6. THF 2. H2O2, NaOH, H2O O 1.…

A: Alkenes undergo chemical reactions by electrophilic addition mechanism and rearrangement of…

Q: 5.7 mL of 0.1 mol/L HCI solution was added to 10 mL of buffer solution at pH 4.0. Calculate the…

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Q: NNIN 。

A: Detail mechanistic pathway is given below

Q: How many g of Ag form when 10.0 A are passed through molten AgCl for 35.0 minutes?

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Q: Polymer Monomer

A: The monomer used to produce the following polymer is:

Q: Which of the Newman projections below would correspond to the following molecule from the…

A: In this question we have to tell the Newman projection of the given molecule.

Q: A student mixes 76.9 g of water at 71.3°C with 44.9 g of water at 23.1°C in an insulated flask. What…

A: From principle of method of mixtures we can use heat lost by the hot body is  equal to the heat…

Q: find the equilibrium concentration of iodide for silver iodide in water and .3M soluble KI   AgI…

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Q: alculate the [H+][H+] and pH of a 0.00250.0025 M iodoacetic acid solution. The ?aKa of iodoacetic…

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Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

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Q: (Q66). What is the change in entropy (in J/K) when 14.1 g of liquid hexane boils at its normal…

A: ∆Suniverse = ∆Ssystem + ∆Ssurrounding . And ∆Ssurrounding = - ∆Hreaction / T.

Q: c) *O* 1. 2. 3. CN

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Q: What are the products of the following reaction? 1) 03 2) DMS A. B. D. O H O A and E O A and F OB…

A: Ozonolysis :-  Alkenes undergo addition reaction with ozone (O3) to form the addition product known…

Q: saturated aqueous solution of calcium hydroxide, Ca(OH)2, has a pH of 12.2. What is the…

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Q: If ΔH° = 280 kJ/mol and ΔS° = 258 J/mol · K, above (>) or below (' (greater than) or '67)

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Q: consider the following tin-permanganate cell: Sn(s) | Sn2+ (0.36 M) || MnO4- (aq) (0.050 M), H+(aq)…

A: The cell given is Sn(s) | Sn2+ (0.36 M) || MnO4- (aq) (0.050 M), H+(aq) (0.022 M) | MnO2 (s).

Q: c) 6. 1. 2. 3. CN

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Q: change 18h Dry nswer contains a unit symbol. Round your answer to 3 significant digits. μ ロ･ロ X 010…

A: Given,  □Hfus = 4.39 kJ= 4390 J T = -112 K = 161 K Mass of CS2 = 400 g Molar mass = 76 g/mol Mole…

Q: Part A What sugar is the C-3 epimer of D-psicose? Spell out the full name of the compound.

A: Given,  The sugar is the C-3 epimer of D-psicose is:

Q: III. A solution is made by adding 10-3 M HOCI and 10-3 M NaPr to water. Then, NaOH is added until…

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Q: An analytical chemist is titrating 163.2 ml. of a 0.7200 M solution of isopropylamine ((CH3)2 CHNH₂)…

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Q: Light was measured to have a frequency of (9.73x10^3) Hz. What was the wavelength in mm? c = 3.00 x…

A: Solution:  Given :                                   ϑ (frequency) = 9.73 x 103 Hz…

Q: Select the nuclide that completes the following nuclear reaction 40K ºp + ? 19 O 40 Ar 18¹ O 39 Ca…

A: • The given nuclear reaction is,    • We need to determine the daughter nuclide formed.

Q: A. A. OB. C. D. B. C. D.

A: The product of the following reaction is :

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

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Q: Calculate the standard Gibbs energy in kJ/mol change for the following voltaic cell A(s) | A3+(aq)…

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Q: How do you solve this problem? 12.34 L of a gas has a pressure of 1.91 atm. What is the volume of…

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Q: 1) Indicate chemically equivalent nuclei (e.g. Ha, Hb, Hc). 2) Estimate the chemical shifts on the…

A: Note:According to our guidelines we are supposed to answer only first three subpart.kindly repost…

Q: Consider the following half-reactions: (1) The strongest oxidizing agent is: (2) The weakest…

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Q: The following radioisotope will decay through 82Sr 38 O Alpha Electron capture Beta Positron

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Q: 1. Name these compounds: a) CH3CH2 а сн он H Br CH3CH₂ CH₂EOK Br b) c) d) CH₂EX Br CH₂C Br CH3CH₂…

A: The organic compounds given are

Q: Give the name of the reaction that does not achieve the theoretical limits with respect to free…

A: Correct option is : E

Q: Synthesize the o-form of amino benzoic acid from benzene.

A: Synthesis  of  o-form of amino benzoic acid from benzene is given below

Q: 50. Calculate the kinetic energy of an electron ejected by a photon with wavelength 2.07×102 nm from…

A: We have to predict the kinetic energy of the electron.

Q: What is the volume of an alcohol in a 750-mL solution and 75 % alcohol?

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Q: What is the voltage of the following concentration cell at 25 C? The electrodes are Fe/Fe²+ with the…

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Q: Given the following kinetic parameters, calculate KM. Your numerical answer is assumed to be in…

A: Value of Km ( Michaelis  menten constant) can be calculated  by using the Michaelis menten equation.…

Q: Calculate the potential (E) in V for the following reaction at 25oC: 2X(s)  +   3Z2+(aq, 2.24M)   ⟶…

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Q: Determine the term symbols for the electron configuration nsnp. Which term symbol

A: Determine the term symbols for the electron configuration ns1 np1.Which term symbol corresponds to…

Q: A galvanic cell is composed of these two half-cells, with the standard reduction potentials shown:…

A: Redox reaction are those in which both oxidation and reduction take place simultaneously.

Q: A 5.00 L tank at 11.8 °C is filled with 4.38 g of dinitrogen difluoride gas and 11.1 g of sulfur…

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Q: НС ¿?

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Q: which acid is the strongest Explain n (1) H₂x, ka₁ = 1x10-4 (ii) HX, ka = | X10-7 (11) M₂x, kq₂ =…

A: In this question, we will explain the strongest acid.  You can see the handwritten explanation…

Q: If the current is 6.5 A, and the time is 20 minutes, how many Coulombs of charge do you have? 4200 C…

A: We have to predict the amount of charge passed.

Q: What is the mechanism of the phosphate buffer action? Write down the equations of these reactions.

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Q: Give the mechanism and give the IUPAC name of given Streture ? 1. LDA 2. Br FO 1441168 (111) FO (ii)…

A: Note : LDA is a bulky base. Therefore it will remove a proton secondary carbon not from tertiary…

Q: cwhich aciod is the strongest Explaim ? (₁) H₂x, ka₁ = 1x10-4 кад (ii) HX, ka = | X10-7 (111) H₂x,…

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Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.