H3C H3C Metaphosphoric Acid CH3 KOCH3, CH3ОН

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

A: The addition of HBr to unsymmetrical alkene takes place according to Markovnikov's rule i.e. attach…

Q: Calculate the degree of unsaturation (DU) for the molecule shown below. Но НО ОН Н .N.

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Q: * H₂CO NaOCH; CH₂OH NO₂ HNO3, H₂SO4

A: The ring opening of an epoxide in a basic medium involves the cleavage of the three-membered ring to…

Q: Determine structure. Ignore the 77 ppm in the Carbon 13 NMR. Atomic Mass of structure is 87 g

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

Q: A solution is prepared that is initially 0.27M in methylamine (CH3NH₂), a weak base, and 0.21M in…

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: d) NCO NCO (From toluene)

A: The synthesis of 2,4-diisocyanato-1-methylbenzene (also known as 2,4-toluene diisocyanate) from…

Q: 3. You acquired the following data: bp 173 °C; - Tollens', + iodoform tests; semicarbazone mp 105…

A: We have to describe a technique or process other than oven drying that can help in obtaining a more…

Q: Write the the Z-matrix of the following compound showing the charge and multiplicity. INAY NH₂ H3C

A: The z-matrix of acetamide can be written as: Acetamide Charge = 0, Multiplicity = 1 C C 1 1.503 O 2…

Q: Which one of the following will cause a change in the value of the equilibrium constant for a…

A: Answer:- This question is answered by using the simple concept of characteristics of the equilibrium…

Q: CHI O DMSO Li +

A: In a SN2 reaction, the stereochemistry of the alkyl hallide inversed whereas stereochemistry of…

Q: tBu. CH2CH3 I CH2CH3 H2

A: In the above reaction an alkene reacts with H2 , we know that this is a reduction reaction in which…

Q: Each of the following gives methylammonium chloride, CH3NH3+ CI, when hydrolyzed in aqueous acid…

A: A)  Now, under acidic condition CH3NH2 forms salt that is CH3NH3+Cl-. So, reaction A do produce…

Q: b) H₂N- -NH₂ (From benzene)

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Q: 19). What is the major organic product of the following reactions? (4) LBCH₂COOH 2. Pyridine ? (…

A: The bromination of ketone at the more substituted alpha carbon takes place in acidic conditions.

Q: Los- NaBH₂ CH3OH PBr3 ? NaCN LDA CH3I LDA= lithium diisopropylamine ? ? heat H3O+ iburopfen

A: Conversation final product by using suitable reagent and intermediate

Q: What is the pH of a .030M HCl solution Group of answer choices 1.52 3.51 5.52 3.00

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

Q: Draw the product of this reaction. Ignore inorganic byproducts. Br₂ Drawing

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Q: 0 PM Wed Apr 5 K Question 52 of 62 For 2-methylbutane, the AH° of vaporization is 25.22 kJ/mol and…

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Q: 2) What would you expect to be the major product obtained from the following reaction? bol O₂N 0₂N…

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Q: 1). Which of the following compounds is hydrolyzed Fastest in aqueous NaOH solution? i B) H₂C!. A)…

A: Hydrolysis of anhydride , amide , ester, carboxylic acid and  acid chloride follows a nucleophilic…

Q: What is the pH of a 1.8 M solution of HCIO4? pH =

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Q: The pH of a 0.076M solution of pentanoic acid (HC-H₂O₂) is measured to be 2.98. a Calculate the acid…

A: Ka of pentanoic acid

Q: Material: Heat Copper + Heating Duration: Reset Block Mass: 5.0 g 10.0 g 2 s 100 J has been…

A: Given that: Mass of copper block (m) = 5.0 g Heat (q) = 100 J Change in temperature (∆T) = 71.9°C -…

Q: SIMULATION Temperature Changes from Heat Transfer Material: Heat Wood + Heating Duration: Reset…

A: Mass of the block (m)= 5.0 g  Amount of heat transferred (q) = 150 J  Initial temperature= 20oC…

Q: A solution contains 0.0240 M Pb²+ (aq) and 0.0240 M Sr² + (aq). If you add SO2 (aq), what will be…

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Q: calculate delta H rxn for each of the following: (a) SiO2 (s) + 4HF (g) ----> SiF4 (g) + 2H2O (l)…

A: A) SiO2 (s) + 4HF (g) ----> SiF4 (g) + 2H2O (l)  we will find first ΔHf of reactant and product .…

Q: Determine the [H+], [OH-], and pH of a solution with a pOH of 5.32 at 25 °C. [H+] = [OH-] = pH = M M

A: We have been given pOH  of solution. We have been asked to calculate pH, [H+] and [OH-] ions. pH is…

Q: We have seen that the alpha carbon atom of an enamine can function as a nucleophile in a Michael…

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: At what temperature, in °C, is a certain reaction at equilibrium if AH = +86.7 kJ/mol and AS =…

A: Enthalpy change (∆H) = +86.7 kJ/mol Entropy change (∆S) = +170.2 J/mol.K = +(170.2/1000) kJ/mol.K =…

Q: What is the product of each of the following reactions? ▾ Part A ОН ОН 2. HCI

A: We have been provided with reactants if a chemical reaction and we have to find out it's product.…

Q: What mass of AgBr will dissolve in 500.0 mL of 2.70 M NH3? Ksp for AgBr is 5.0 x 10-13. For the…

A: Answer: Since, Ag+ is forming complex with NH3 but Br- is not reacting with anyone, therefore…

Q: Week 8-1X с < Formula Baf: PbF SIF CaF, + Week 8- X https://app.101edu.co 739 Sunny ALEKS-3XA…

A: Solubility product (Ksp)  of a sparingly soluble salt  is defined as the product of ions produced at…

Q: A 201.-g aluminum engine part at an initial temperature of 10.98 °C absorbs 61.2 kJ of heat. What is…

A: Mass of aluminium, m = 201 gInitial temperature, Ti = 10.98°CHeat = 61.2 kJFinal temperature, Tf = ?

Q: Fill in the left side of this equilibrium constant equation for the reaction of benzoic acid…

A: Acid dissociation constant (Ka) is the ratio of  product of concentration of products raised to…

Q: In the laboratory you are given the task of separating Ba²+ and Zn²+ ions in aqueous solution. For…

A: BaSO4 white ppt ZnSO4 soluble  baoh2 soluble Znoh2 not soluble  The identification can be done when…

Q: Calculate the solubility of CaF2 in water at 25 °C. You'll find K data in the ALEKS Data tab. Round…

A: Ksp of CaF2 is Ksp = [Ca+2][F–]2 =

Q: Br₂ (low conc.) Select Draw Templates M

A: The given reaction describes the addition reaction of Br2 with alkene. The bromine adds in a trans…

Q: When 12.0 mL of a 9.63×10-4 M magnesium bromide solution is combined with 22.0 mL of a 2.41×10-4 M…

A: We know if Ionic product is more than solubility product then precipitate forms.if ionic product is…

Q: know the energies of the HOMO and LUMO of a particular compound, how could you calculate the lowest…

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Q: Above what Fe²+ concentration will Fe(OH)₂ precipitate from a buffer solution that has a pH of 8.73?…

A: Ionic product of a salt solution is the product of the ion in the solution at a given concentration…

Q: For the following reaction, 4.00 grams of nitrogen gas are mixed with excess hydrogen gas . The…

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Q: Complete and balance the following redox reaction in basic solution MnO, (aq) + C₂O2 (aq) → MnO₂ (s)…

A: balanced equation for the reaction in basic solution

Q: 3-methylpentanal Draw the molecule on the canvas by DDC e (x HE

A: Since, Rule to draw structure-1) First make carbon skelton by using parent name.2) Then after…

Q: 1b. What would be the major product of the following reaction sequence I Br + Br₂ II Br H₂O* Br III…

A: In the above reaction a ketone is treated with Br2 in the presence of an acid. This will lead to the…

Q: Complete the mechanism for the reaction between acetone in acid and bromine by adding the missing…

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Q: 19. What is(are) the major organic product(s) of the following reaction? 0 CII,CO₂Na CH₂CH₂CH₂CCI be…

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Q: Use Hess’s Law to calculate the ΔH°rxn for the chemical reaction below, the combustion of 1 mole of…

A: The combustion of propane can be represented by the chemical equation: C3H8(g) + 5O2(g) → 3CO2(g) +…

Q: Consider the image of a mercury manometer below. Based on the image, if the pressure of the…

A: Atmospheric pressure=0.950atm =722mmHg Pressure of gas in mmHg?

Q: The acid dissociation constant K of hydrocyanic acid (HCN) is 6.2 × 10¯¹⁰. Calculate the pH of a…

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Q: How much energy is required to raise the temperature of 14.6 grams of gaseous krypton from 21.8 °C…

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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.