ОН H2SO4 ОН

Q: Draw a structural formula for the major ionic form of the amino acid shown below when in aqueous…

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Q: What is the major product of the following reaction sequence? H₂O OH L HCN x+xa CN O a. II O b. IV O…

A: The carbonyl compounds give nucleophilic addition reactions. The carbon atom of the carbonyl carbon…

Q: 1. 2. Ph 1. c CO₂H 2. CH3 H3C-CH₂ Br₂ a Proton transfer b = Lewis acid/base c = Electrophilic…

A: The question is based on the concept of organic reactions.We need to identify the mechanism taking…

Q: What do the masses of 2-naphthyl-butylether say about what functional groups are present?

A: A question based on mass spectrum. An organic molecule and its mass spectrum are given that are to…

Q: Draw the enolate anion and the carbonyl that would be needed to make this product through an aldol…

A: An enolate ion is an anion formed by the removal of an alpha-hydrogen atom from a carbonyl compound,…

Q: An analytical chemist is titrating 157.5 mL of a 0.6800M solution of cyanic acid (HCNO) with a…

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Q: Predict the GEOMETRY of the NITROGEN atom(s) in the following compound:

A: The structure of a molecule can be determined by using the VSEPR theory. According to this theory…

Q: + Determine the number of atoms of O in 85.4 moles of Al2(SO4)3.

A: Given, moles of Al2(SO4)3 = 85.4mol From the molecular formula of Al2(SO4)3 we can see that 1 mole…

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

A: This is a proton absorption reaction.The anionic nitrogen center abstracts a proton from the alpha…

Q: • List the types of chemical reactions, include the generic equations (go back to the video in…

A: Given,The reactions:C(s) + O2 (g)  CO2 (g)Na(s) + Cl2 (g)  NaCl(g)H2O(l)  H2 (g) + O2 (g)CaCO3 (s)…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: The objective of the question is to identify the species that will act as AcidsBasesOther

Q: C 12 НО. В Br A х

A: Addition reactions are one of the important classes of reactions that an alkene molecule undergoes.…

Q: Calculate the pH and concentrations of CH, NH, and CH, NH; in a 0.0433 M methylamine (CH, NH,)…

A: Given,Molarity of CH3NH2 = 0.0433 MKb CH3NH2 = 4.47 x 10-4

Q: 9.30 Draw out the products of the following reactions and then use curved arrow notation to show the…

A: Given are organic reactions.Let's see products in next step.

Q: What is the major product of the following reaction? CH3 Br А) NBS, benzoyl peroxide CCM, heat…

A: In the first step of the given reactions, benzylic hydrogen is replaced by Br in the reaction with…

Q: 2. Br + + H₂O HBr a Proton transfer b = Lewis acid/base c = Electrophilic addition Aqueous acetone…

A: Given are organic reactions.

Q: Write the name of the molecular bonding orbital (sigma, sigma star, pi, pi star) that results when…

A: From given digram there is need to determine how orbital forms sigma , sigma*   , pie or pie * bond…

Q: According to the ideal gas law, a 1.039 mol sample of nitrogen gas in a 1.269 L container at 266.5 K…

A: Answer:Given data:

Q: Draw the product of the substitution reaction shown below. Ignore the inorganic byproducts. CH3SNa…

A: Alkyl halide undergo substitution reaction with CH3SNa.

Q: 1 g of solute is contained in 100 mL of aqueous solution. Calculate "%E" and the amount of solute…

A: The question is based on solvent extraction. It uses the principle of nernst distribution law.It…

Q: Draw the line-angle structure of one isomer of the compound shown. The isomer must not have the same…

A: The line-angle formula or skeletal formula of an organic compound is a type of molecular structural…

Q: Below is the amino acid L-cysteine. Please draw a peptide chain consisting of 4 cysteines (don't…

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Q: In the laboratory, a general chemistry student measured the pH of a 0.513 M aqueous solution of…

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Q: Which of the following statements are true? Select all that apply. AI and II are enantiomers BI and…

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: What's the best protecting group for NH2 and how to remove the protecting group? r…

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Q: Calculate the final temperature of a sample of argon of mass 12.0 g at 273.15 K that is expanded…

A: The objective of the question is to calculate the final temperature of a sample of argon during…

Q: What is the concentration in mEq/L of calcium ion (Ca²+) in a 5.00 x 103 M solution? a. 0.010 mEq/L…

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Q: 4. 201

A: Given is organic synthesis reaction.

Q: a. b. Cl₂ heat NBS light

A: Cl2 in presence of heat or light is used for chlorination reaction of alkanes. This reaction…

Q: Find the pH at which a 0.0200 M solution of Cd(NO3)2 contains 99% of the cadmium ions in the form of…

A: Given,Concentration of Cd(NO3)2 solution = 0.0200MCd(NO3)2 solution contains 99% of the cadmium ions…

Q: 3. Draw all products for the following reactions. For your products, write whether the nucleophile…

A: To fine out Re/Si face of a carbonyl center - first prioritize the three substituents attached to…

Q: in the balanced equation for the complete combustion of heptane, the coefficient for carbon dioxide…

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Q: Complete the table below. Round each of your entries to 2 significant digits. You may assume the…

A: conjugate acid                              conjugate base            formula             Ka…

Q: A chemist titrates 90.0 mL of a 0.3491M aniline (C6H5NH₂) solution with 0.0636M HBr solution at 25…

A: Information of question

Q: Select ALL statements that are TRUE based on the diagram of the molecule shown below Select 2…

A: A multiple choice question based on IUPAC nomenclature. 4 options are given from which the correct…

Q: Assuming complete dissociation of the solute, how many grams of KNO3 must be added to 275 mL of…

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Q: 5. Consider the following potential energy diagram for a reaction: Ster A. B. C. 160 140 D. 120 PE…

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Q: 7. Nylon (below) is made by reacting one compound that has two acid chlorides with another compound…

A: Given is polymer .The name of given polymer is nylon..

Q: .N. مسلم

A: Explanation of some reaction which are invole in this reaction.

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

A: Answer:

Q: What is the approximate CCO angle in the molecule shown here? Caution: lone pairs might need to be…

A: Carbon can form maximum of four bonds. If all the four bonds formed by carbon are single bond then…

Q: A chemist dissolves 853. mg of pure sodium hydroxide in enough water to make up 80. ml, of solution.…

A: Mass of sodium hydroxide = 853 mgVolume of the solution =  80 mL Using the data we have to calculate…

Q: ▼ Part A tert-Butyl alcohol is a solvent with a Kf of 9.10 °C/m and a freezing point of 25.5 °C.…

A: Since both questions and sub parts are different, we solve only first question according to the…

Q: Iodine- 131 is radioactive and has a half life of 8.04 days. What percentage of a sample would be…

A: Given,half life of Iodine-131 = 8.04 daystime taken for decay = 3.26 days.

Q: For the following compound: daNH ΝΗ Determine the valence electrons of each atom and the total…

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Q: 9 it Ho H(43)2 -Br + a 10

A: Given is organic reaction ..We have to synthesize following compound,

Q: Draw the H mechanism Br for the €2 reaction below. Assume bave is Be

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: hat is the dentate (the number of connections possible with the central metal m) number for…

A: The word ligand means 'to bind'. Ligand is defined as a molecule that gives an electron pair to the…

Q: Some devices like bar code readers, CD/DVD players, laser pointers and dental drills use light of…

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Q: Draw a structural formula for the major ionic form of the amino acid shown below when in aqueous…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.