ror me urst iragment, choose the most appropriate reagent(s) for the synthesis of t-outyı alconor from t-butyl bromide. Br Br х reagent(s) HO х ух ОН ОН

Q: Interpret the principal absorption bands in the infrared spectrum of methyl salicylate

A: IR spectroscopy is mainly used for the identification of functional group present in the organic…

Q: H₂C m H₂C OH Y HQ 10 CH₂ OH are in HO مهرم HÖ: H₂C 1 OH CH, CH₂ H C N O P S F CI

A: The question discusses about acid catalysed reaction of ketone with ethan-1,2-diol to form…

Q: 12.30.0 mL of 0.20 M AgNO3 are added to 100.0 mL of 0.10 M HCl in a thermally insulated vessel. The…

A: Answer: To solve this question reactant species will be considered as system and solvent particles…

Q: An unknown gas effuses at a rate 0.667 times the rate of SiH. What is the molar mass of the unknown…

A: Let the rate of effusion of SiH4 be =rateSiH4 = x  Then, the rate of effusion of unknown gas…

Q: Suppose you add 20 drops of 0.2M NaOH to 17 drops of 0.2M HCl.  Phenolphthalein has been added to…

A: Phenolphthalein is an indicator and is colourless below pH 7.0 and attains a pink above that pH.

Q: 6. Provide the structure for the major product in the following reactions. b. P f. g. OH Lia Oia CI…

A: According to the bartleby guidelines for the sub multiple questions, I can solve only first three…

Q: For each of the following reactions determine if the change in entropy was positive or negative: A)…

A: Entropy: Entropy can be defined as the measurement of randomness or disorderness in the…

Q: Select the true statement(s): Water has a higher specific heat capacity than lead and both start at…

A: The question is based on the concept of specific heat capacity.  it is defined as the amount of heat…

Q: The overall reaction in commercial heat packs can be represented as 4Fe(s) + 302(g) →→2Fe₂O3 (8) AH…

A: To solve this problem we have to use the given thermochemical equation.       Note : since you have…

Q: Convert 6 kilograms to grams

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Q: Draw the products of the following reaction sequence. Ignore any inorganic byproducts formed. 1.…

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Q: Complete and balance each nuclear equation by supplying the missing particle. Sr3890⟶?−10 +…

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Q: Which base would be the best choice for preparing a pH = 9.50 buffer? pyridine ethylamine aniline…

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Q: Circle the Carboxylic Acid with the Lower pka. gnitsoibni yheslo,mel NO₂ tha OCH3

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Q: A mixture of 0.10 mol benzene and 0.10 mol P- xylene was allowed to react with 0.10 mol nitronium…

A: Benzene and its derivatives undergo nitration reaction when treated with nitronium ion.

Q: Barium chloride and sodium sulfate react according to the equation below. Answer the following…

A: Moles of barium chloride = 0.100 mol

Q: What coefficients (in order) are needed to balance the equation: Na₂O(s) + H₂O(l) →→→→→→ NaOH(s)? 1,…

A: Given, ___Na2O(s) + ___H2O(l) →  ___NaOH(s) Coefficients are needed to balance the above equation =…

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

A: We have find out the answer.

Q: Consider the titration of 100.0 mL of 0.200 M acetic acid (Ka = 1.8 x 10) by 0.100 M KOH. Calculate…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 210, (aq) +…

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Q: Propose a synthesis for the following reactions. Br OH CI NO₂ Provide a mechanism for the following…

A: 1. Given that, the transformations are shown below We have to carry out the above synthesis.…

Q: a. Scandium, Sc. A silvery-white metallic transition metal, it has historically been sometimes…

A: Answer: Electronic configuration is an arrangement of electron in increasing energy order inside an…

Q: - Part A a solution that is 0.195 M in HC₂H₂O₂ and 0.105 M in KC₂H₂O2 Express your answer using two…

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Q: What is the major product when sodium cyanoborohydride is introduced to the following compound,…

A: NaBH3Ch is more selective and less selective reducing agent. Its reducing properties are pH…

Q: 27. Predict which member in each of the following pairs of crystals has the stronger binding forces.…

A: The question is based on the concept of chemical bonding . we need to identify the compound in each…

Q: 1. A 28.2 mL sample of 0.293 M dimethylamine, (CH3)2NH, is titrated with 0.281 M hydrobromic acid.…

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Q: Write the reaction formula and calculate the yield

A: In the above question we have to tell about the overall reaction which is carried out in the lab and…

Q: What staring materials get the following product (water product not pictured) NaOH heat ho CH₂ H₂C

A: The given product can be formed by base catalysed reaction between two carbonyl compounds followed…

Q: Consider the arrangement of bulbs shown in the drawing. Each of the bulbs contains a volume of gas…

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Q: What is E at 25 °C for the reaction described by Zn(s) | Zn²⁺ (0.10 M) || Cu²⁺ (1.00 M) | Cu(s)?…

A: Concentration of Zn+2 = 0.10 M  Concentration of Cu+2 = 1.00 M  Standard cell potential (E°cell ) =…

Q: Draw the skeletal (line-bond) structure of (R)-3-isopropyl-4- methoxy-4-methylpent-1-yne. Use a dash…

A: we have to draw structure of (R)-3-isopropyl-4-methoxy-4-methylpent-1-yne

Q: If AG (CO(g))--137.2 kJ/mol, 4G, (CO₂(g))--394.4 kJ/mol and 4G, (CeO₂(s))--1026.0 kJ/mol, calculate…

A: As per given data standard Gibbs free energy of formation are Substance ∆Gfo (KJ/mol) CO (g)…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. HO TSOH Q

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Q: 2-bromoaniline (S)-4-hydroxy-4-methyl-2-pentanone N.N-dimethylaniline…

A: R and S is assigned for a chiral centre i.e having 4 different groups attached to the carbon . Given…

Q: (a) Calculate the percent ionization of 0.00590 M acetic acid (Ka = 1.8e-05). % ionization = % (b)…

A: percent ionization for the given solutions

Q: Codeine, a weak organic base with the formula C₁8H19O3NH₂, is sometimes added to prescription cough…

A: 1) Kb of codeine 2) pH of guanidine solution that is 3.019 x 10-3 3) pH of guanidine solution that…

Q: Name the major organic product formed by the reaction of N-methylpentanamide + HCl (name the…

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Q: When [Pb²+] = 1.10 M, the observed cell potential at 298 K for an electrochemical cell with the…

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Q: Consider the reaction: 2H₂O2(1)→ 2H₂O(1) + O2 (9) Using standard absolute entropies at 298 K,…

A: To solve this problem we have to calculate the entropy of the system.

Q: Use the References to access important values if needed for this question. Which of the following…

A: Buffer solution is a solution of weak acid and its salt with strong base or or weak base with its…

Q: Assign each species on the left to a category on the right. NH3 F- HBr HCOOH Submit Answer important…

A: Assign each species on the left to a category on the right :

Q: The pH of 0.8691 M solution of KI is _____________ at 25 0C.

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: 20. Sodium nitrite (NaNO₂) is often added to processed meat to enhance color and to protect against…

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: 21. solution. Ka for HC1O = 3.018×10-8, Please answer the following questions about a 0.1672 M NaClO…

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: Write a net ionic equation for the reaction that occurs when aqueous solutions of sodium hydroxide…

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Q: 2) calculate the pH of 15 mL of water after 0.15 mL of 1 M HCl is added? 3) calculate the pH of the…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base . it…

Q: Consider the following dissociation reactions of glycine that can have three different forms in…

A: The question is based on the concept of chemical equilibrium . we need to calculate dissociation…

Q: In an experiment investigating the Equivalent mass of an unknown metal, and given the included…

A: The experiment - "Equivalent Mass of an Unknown Metal". To Determine: The volume of H2 Equivalent…

Q: 3. ReO4 + IO → IO3 + Re Oxidation half-reaction: Reduction half-reaction: Complete balanced…

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Q: Give the balanced cell equation and determine for the galvanic cells based on the following…

A: Answer: Galvanic cell is type of cell that converts chemical energy into electrical energy via…

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.