CI The common name for metabolite 3 Metabolite 3 -OH

Q: For the reaction below: H CI. H-CI a. Estimate the gas phase enthalpy change using bond dissociation…

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Q: Phosphate buffered saline (PBS) is buffered to a pH of 7.40, the pH of human blood, with the H₂PO4…

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Q: What is the voltage associated with the 2-electron reduction of Cu2+ to Cu at the cathode and the…

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Q: How does chemistry work in taking medicine or pill?

A: Given in following question write a notes how chemistry used in taking medicine and pills

Q: What is the purpose of the concentrated sulfuric acid in the preparation of aspirin?

A: Acid can be defined as the species that can donate hydrogen ions in a solution.

Q: The reduction of iron(III) oxide to iron during steel-making can be summarized by this sequence of…

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Q: Calculate the standard potential for the reaction CuBr(s) + e + Cu(s) + Br₂ For CuBr, Ksp - 5.2 x…

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Q: A medical technician is working with the four samples of radionuclides listed in the table below.…

A: Given Sample 19 umol Or 1/16 decreases

Q: (27) What is the value of the equilibrium constant (Kea) when the following redox reaction takes…

A: As per our guidelines, we are supposed to answer only one question. Kindly repost other question as…

Q: 3.Complete the following Reaction. Include the IUPAC name of the product. OH + H₂C-CH₂-CH₂-NH₂ H50,…

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Q: p[hysical chemistry A 50.0 mL of 0.700 M copper (II) sulfate solution is added to a 50.00 mL of…

A: Given,  CuSO4 (aq) + 2 NaOH (aq) -----> Cu(OH)2 (s) + Na2SO4 (aq) A 50.0 mL of 0.700 M copper…

Q: Draw the product in each reaction described below, including stereochemistry when applicable.

A: draw product

Q: Q120) Which of the following i O All of these are forms of ionizing O X-rays O Gamma rays O…

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Q: H3C CH3

A: Organic compounds can be defined as the compounds that contain carbon and hydrogen atoms in a…

Q: a b ले

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Q: The equilibrium constant of the reaction shown below is 2.41x10^8 at 25 degrees Celsius: 3Ag(s) +…

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Q: Not sure how to do the expanded structure for these… (if you can only answer one, can you do letter…

A: Amino acids consist of one carboxyl group,one amine group and an alkyl group or a hydrogen atom.

Q: (23) The first five steps of the californium-252 decay chain consist of three a-decay steps,…

A: we have to find the daughter nuclide

Q: A chemist must dilute 54.1 mL of 6.21 M aqueous potassium iodide (KI) solution until the…

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Q: : Circle the oxidizing agents and underline the reducing agents in the following reactions. 1. 2C+…

A: Identify the oxidizing agent and reducing agents in the given reactions.

Q: To prepare a stock solution of EDTA, 73 grams of EDTA were mixed to 500 mL of distilled water. What…

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Q: Brz / H₂O Brz /MeOH 2. (CH₂)₂ S FBG₂ H₂1 |autic Pt/eat acid 1,2-dimethyleyclo- 1-methylcyclohexene…

A: Given,

Q: 2. If your unknown produced no precipitate with ammonium sulfate. but the next two tests were…

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Q: What is the pH of 0.010 M aqueous solution of sodium benzoate? For benzonic acid Ka=6.7x10^-5

A: The pH can be calculated as follows

Q: Phosphorus and bromine react to form phosphorus tribromide, like this: P4(g) + 6Br₂(g) → 4 PBr3(g)…

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Q: What are fibers and where are they found? How could forensic scientists use fibers to solve a…

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Q: Which of the following compounds is achiral? H OH 3 ула П a) b) HO H H OH H OH OH

A: The molecule which has any kind of symmetry like plane of symmetry, centre of symmetry or alternate…

Q: This is not the right equation

A: Given,

Q: Callisto drinks some of the whiskey from her bag, but the whiskey has been diluted with water that…

A: Given  0.9% electrolyte solution drinking distilled water

Q: (Q116) The critical mass of uranium-235 is estimated to be 47.14960 kg. Which of the following…

A: Given  uranium-235 estimated to be 47.14960 kg

Q: 58. Define the equilibrium vapor pressure of a substance. How and why does it depend on temperature?…

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Q: Activity 2: In your answer sheet write the chemical formulas of the following structures. Then…

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Q: What is an alkane? OA. A hydrocarbon containing carbons joined only by single bonds B. A hydrocarbon…

A: We have to tell what is an alkane. The given options are A hydrocarbon containing carbons joined…

Q: Hypochlorous acid (HCIO) is a weak acid with pK, 9.21. For a 0.10 M aqueous solution of nitrous…

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Q: A. Predict whether ∆S is positive or negative for the reaction: N2(g) + O2(g) → 2NO(g)    B. Which…

A: Given,  A. Predict whether ∆S is positive or negative for the reaction: N2 (g) + O2 (g) → 2NO (g)…

Q: The relationship between the following two structures is: CH3 H -OH HO- -H H- -OH H- -OH CH3 CH₂ (A)…

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Q: Equal volumes of the following pairs of solutions are mixed. Which pair will produce a buffer…

A: Buffer solution is the solution which resist the change of pH on addition of small amount of acid or…

Q: •Brz / H₂O Brz /MeOH ک 2 H₂ autic Pt/eat acid 1,2-dimethylcyclo- 1-methylcyclohexene hexeni 1.вень…

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Q: A chlorous acid buffer containing 0.75 mol of HCIO₂(aq) and 0.75 mol of NaClO₂(aq) in 1.00 L has a…

A: we have to find pH of the chlorous acid buffer solution

Q: Arrange the following forms of cyanide from least toxic to most toxic: a. SCN b. HCN c. CNO- d. CN-

A: Hey there! Toxicity order is as follow: SCN<CNO-<CN-<HCN

Q: As some people age their skin becomes lighter in color due to reduced activity of the pigment…

A: Given statement is :  As some people age their skin becomes lighter in color due to reduced activity…

Q: 4. Behavior of Soap Solution Upon Addition of Acid (vinegar) a) Obtain a clean test tube and put…

A: Since the soap solution is basic one and which is made up by the process of soapnification. When it…

Q: Write a comment on this word in one line Arsenic is a global metal.Enviromental pollution by arsenic…

A: Arsenic is a natural element that can be found in rocks and soil, water, air, and in plants and…

Q: Select the stronger base in each pair. Choices Stronger Base 0.10 mol/L NaOH(aq) 0.20 mol/L…

A: Bases are the substance which gives OH- ions or accepts H+ in their aqueous solution.

Q: Across 1 Source of heparin. (3) 3 Physicochemical property of quinine. (5) 5 Important group in the…

A: Pig Glucose Basic Acidic Methylamino Methylxanthine Nicotine Carboxylic acid Thiol Streptomyces…

Q: vaporizes at 100°C or 373.15K, with the enthalpy of steam being AH (40,657 kJ/mol). vape The Gibbs…

A: Given : Temperature =373.15 K Enthalpy of vaporization = 40.657 KJ/mol

Q: -Z

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Q: what’s the OH- ph=2.5

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Q: What is the voltage associated with the 2-electron reduction of Cu2+ to Cu at the cathode and the…

A: This question is related to electrochemistry. Electrochemical series describes the arrangement of…

Q: "!!

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Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.