By drawing the mechanism, Predict which two organic molecules form by treating this molecule with H30! These conditions are reverse imine formation: :N-CH3 H 0

Q: Saccharin, a sugar substitute, is a weak acid with pKa = 2.32 at 25 °C. It ionizes in aqueous…

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Q: A solution contains 0.297 M ammonium chloride and 0.246 M ammonia. The pH of this solution is

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Q: Show the mechanism for the transmetallation step from the following intermediate: Ph. Pháp-Ph H OH…

A: Transmetallation: The organometallic reaction in which the transfer of one ligand from a main group…

Q: pHpH is a logarithmic scale used to indicate the hydrogen ion concentration, [H+], of a solution:…

A: Given , Temperature = 297 K pH+ pOH = 14.00

Q: A student determined that their empty test tube weighed 12.498 g. They filled their test tube…

A: In the given question we have to calculate the molal concentration of salt solution in test tube for…

Q: why does n = t1/t2?

A: Given,Before reaction, the temperature of two gases = 200 KAfter reaction, the temperature of the…

Q: Consider the following system at equilibrium where AH = 108 kJ/mol, and Ke = 1.29x10-2, at 600 K.…

A: This whole process problem is based on the concept of Le Chatelier's principle. Equilibrium constant…

Q: 03 Question See page 810 Calculate the pH of 100.0 mL of a buffer that is 0.0500 M NH4Cl and 0.120 M…

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Q: c) excess BrMg 1. 2. H3O+

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Q: 3. Dr. Foster is working around the clock as she just learned that her ex- partner Thor is in…

A: 3. We have to tell between Cl and Cl2, which one is the more stable form of the chlorine. We also…

Q: Part A 7.00x10-2 M HNO3 Express your answer using three decimal places. pH = Submit —| ΑΣΦ Part B…

A: pH : it can be defined as the negative logarithm of hydrogen ion concentration. pH = -log[H+]  when…

Q: For each row in the table below, decide whether the pair of elements will form a molecular or ionic…

A: Here, we have to find the types of compounds and the formulas of the compounds formed between barium…

Q: 13C[¹H] NMR 1 & CDCI 240 13C[¹H] NMR 12 CDClg 240 200 200 QE-300 180 QE-300 182 160 160 140 120 & &…

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Q: A student at CHEM 146 lab found that a 0.486 M unknown weak base is 15.46% ionized. What is the Kb…

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

Q: 11. 1 Formation of carbon monoxide 2 Formation of nitrogen monoxide 3 Decomposition of hydrogen…

A: The question is based on the concept of energy level diagram. based on the energy level profile…

Q: Using the periodic table below, to answer the following questions. Based on the elements on the…

A: Malleability and ductility: Malleability refers to the ability of a substance to deform under…

Q: Which are the possible molecular geometries for a polar molecule with the formula MX4, assuming the…

A: Tetrahedral, square planar, and seesaw are all possible molecular geometries for molecules with four…

Q: Calculate the pH of a buffer solution that contains 0.205 M weak acid and 0.490 M conjugate base in…

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

Q: CH3 C1₂ CC14

A: solving only the first question as per guidelines. To draw the product and mechanism of the given…

Q: What concentration of Cl−Cl− results when 859 mL859 mL of 0.643 M LiCl0.643 M LiCl is mixed with 877…

A: Answer: Number of moles is an extensive property and it is additive therefore to find out the number…

Q: 3. Dibromocholestanol was analyzed by mass spectrometry using the electron impact (El) ionization…

A: The formula of dibromocholestanol: C27H46Br2O The isotopes of Bromine are 79Br and 81Br

Q: Rank each of the representations of NOCl from best to worst, placing the best structure on top and…

A: Lewis structure is a simplified way to depict the electrons and bond of a molecule.

Q: What is the pH of a buffer solution where [HA] = 1.5[A-] and Ka = 4.35 x 10-5?

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Q: What is the molar mass of fictional compound Disharmachium hexatelluride with the formula Sh₂Te6 The…

A: Since, Molar mass of the compound is the sum of molar mass of each atom present in the molecule.…

Q: Draw the product(s) of the following reactions. CH3(CH2)-C=C-(CH2)- Submit Answer OH • Consider E/Z…

A: We know lindalar catalyst favours addition of H2 on same face i.e cis alkene and doesn't reduce COOH…

Q: When reacted with chromic acid which of the following molecules will produce benzoic acid? C n A DA…

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Q: A certain first-order reaction is 63% complete in 35 s. What are the values of the rate constant and…

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Q: BASED ON YOUR OBSERVATIONS, WHAT GENERALIZATION CAN YOU MAKE ABOUT THE PRODUCTS OF COMBUSTION? (if…

A: Combustion is the process in which a compound reacts rapidly with oxygen emitting heat. Generally,…

Q: Example/ calculate the necessary amount of Lime and Soda ash to soften awater which contant a total…

A: Solutions- a) Amount of lime = 441.6 mg/L b) Amount of soda ash = 47.6 mg/L

Q: Macmillan Learning Consider the mechanism. A B+C Step 1: Step 2: C+D E Overall: A+D B+E Determine…

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Q: What is the solubility, in mol/ L, of AB2 in pure water? Ksp = 10.52 x 10-8 for AB2 Report your…

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Q: Consider the following reaction: 2 A2 (g) + 2 BC (g) ⇄ 2 A2C (g) + B2(g)     A 0.93 L reaction…

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Q: Consider the insoluble compound silver chloride , AgCl . The silver ion also forms a complex with…

A: We need to write the equilibrium reactions for the dissolution of AgCl(s) in pure water and in…

Q: The molar enthalpy of solution is the amount of heat absorbed or released when a mole of that…

A: Answer: This question is based on energy conservation where heat released during dissolution of a…

Q: Calculate the pH of a solution of 0.48 M of NaCN (Ka for HCN = 6.2×10-10)

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Q: Draw a structural formula for a hydrocarbon with the given molecular formula that undergoes…

A: Hydroboration-Oxidation reaction is reaction in which alkene or alkyne reacts with borane and…

Q: In addition to the indicated starting material, you may utilize any compounds containing two or less…

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…

Q: Molecule Lewis Structure #e groups #lone-pair e Hybridization type VSEPR Formula (i.e Molecular…

A: Lewis structure :- The simple structure of molecule or ion in which all the valence electrons of all…

Q: What is the pH of a 0.420 M ammonia solution? (Kb = 1.8 × 10-5  at 25 °C ) Report your answer with…

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Q: 22. Show the mechanism for the transmetallation step from the following intermediate! Ph_ PhúPh H OH…

A: In transmetallation, the ligand transfers from a main group metal to a transition metal.

Q: A student  lab found that a 0.358 M unknown weak acid  is 1.27% ionized. What is the pH value of…

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Q: Select the compounds that are expected to have pK, < 20. Select all that apply. 0 H OH :0

A: Answer :----  The compounds that are expected to have pKa&lt; 20 are :--

Q: Draw the products of the reaction shown. Electron flow is indicated with curved arrows. Ö: H₂C NH3

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that a substance that…

Q: There are three steps involved in the transformation below, starting from the ketone shown. Show the…

A: Lithium aluminium hydride (LiAlH4) is a reducing agent that reduces ketone to alcohol.

Q: The enthalpy of vaporization for methanol is 35.2 kJ/mol. Methanol has a vapor pressure of 1 atm at…

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Q: the hydronium ion concentration of an aqueous solution of 0.469 M dimethylamine (a weak base with…

A: Given the concentration of diethylamine and we have to find H3O+ concentration

Q: Calculate the pH of a buffer solution containing 0.716 mol HA weak acid and 0.607 mol A- in 239.9 mL…

A: Answer:- This question is answered by using the simple concept of calculation of pH of a buffer…

Q: Provide the correct IUPAC name for the compound shown here. F. H F F LL OH

A: We have to name the given structure

Q: Calcium carbonate decomposes to form calcium oxide, and carbon dioxide when heated as shown in the…

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Q: Which sequence of reactions represents the best synthesis of 4-isopropylbenzonitrile? (A) (C) (D)…

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