tBul!!! ОАС + OTMS A Ph BF3 OE₂.

Q: The salt NaCl which 100% dissociates is... O a. neutral O b. acidic O c. basic O d. not enough…

A: An acidic solution has higher concentration of hydrogen ions (H+) than hydroxide ions (OH-). An…

Q: b. Chemical C 4. In the following reaction, the initial rate of change in the concentration of A was…

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Q: What is the pH of a solution made by mixing 25.00mL of .1500M NaOH with 25.00mL of .2500M HClO2?…

A: Given -> Volume of NaOH = V1 = 25.00 ml Molarity of NaOH = M1 = 0.1500 M  Volume of HClO2 = V2 =…

Q: Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid…

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Q: F) G) H) Br Br I 2. 1. Mg 2. CO2 3. H3O+ 1.LDA, -78 °C 3. H3O+* Page H H₂O pyridine 7 / 15 I Q +

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Q: For the SN 2 reaction, draw the major organic product and select the correct (R) or (S) designation…

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Q: 7. Calculate the molarity of 5.03 g of CH4 in 257.3 mL of solution.

A: Molality is defined as number of mole of solute divide by volume of solution in liter

Q: A solution is prepared at 25 °C that is initially 0.12M in dimethylamine ((CH3), NH), a weak base…

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Q: 5. Cobalt-62 has a half-life of 1.5 minutes. What percent of the initial sample will remain after 12…

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Q: Part B How long would it take for 1.50 mol of water at 100.0 °C to be converted completely into…

A: Given --> Moles of water = 1.50 mol. Temperature = 100.0 °C The heat added at a rate of 21.0…

Q: Write equations for the reactions investigated. Label SN1 or SN2. Compound Butyl bromide Butyl…

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Q: A chemist dissolves 888. mg of pure potassium hydroxide in enough water to make up 190. mL of…

A: Molarity: The number of moles of a solute present in one liter of solution is known as the molarity…

Q: what we know about focused thinking vs diffuse-mode thinking, what might be th udy strategy? 't try…

A: Learning without distraction is focused learning.

Q: Interconverting Ka and pka Complete the following table, which lists information about the measured…

A: There are several theories to define acid and Base.  Here we are required to complete the table to…

Q: H-C=C-H 1) Nalt 2)ph^Br I) NaNH 2) Li Ph

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Q: 6.49 Reaction of 3,3-dimethyl-1-butene with hydrogen iodide yields two compounds A and B, each…

A: The given reactant is 3,3-dimethyl-1-butene. Now, when this alkene is treated with HI, then alkyl…

Q: Which is number 1 carbon and why? I thought it would be 1,2,4 but apparently it's 1,3,4 starting…

A: The given compound is a hydrocarbon, cycloalkane. The IUPAC name of a cycloalkane can be written on…

Q: What is the major organic product obtained from the following reaction KOtBu = OC(CH3)3¹ big bulky…

A: A big bulky nucleophile always acts as a base and give elimination reaction. KOt-Bu is strong bulky…

Q: E n 0 Р CH₂OH HO OH OH HCI HBr HI HCI

A: These type of reactions are called substitution reactions. Let us discuss the mechanism of each…

Q: Calculate the pH of 50mls of 0.1100M arginine to which 20 mls PH of 0.1005M Hcl have been added.

A: This is a simple problem of titration of weak base( arginine) by strong acid (HCl) and have to…

Q: Use the following The triple point temperature: The state of the gas at -65°C and 9,000kPa: Pressure…

A: Phase digram of CO2

Q: 50.00 mL of a solution of an unknown acid is being titrated. After adding 5.00 mL of 0.1000 M NaOH…

A: Answer:- This question is answered by using the simple concept of calculation of pKa of the acid…

Q: Which of the following would be the strongest acid?

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Q: A solution is made by mixing 0.400M in formic acid, HCOOH, and 1.00M in sodium formate, HCOONa?…

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Q: voltaic cell reaction at 298 K: 3Ce4+(aq) + Cr(s) → 3Ce3+(aq) + Cr3+(aq) Given: Ce4+ (aq) + e- →…

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Q: 12. Which reagents/conditions would lead to the transformation depicted below in high yield? a.…

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Q: out the mechanism (intermediate/transition state) for this CH₂ Br LIOH E₂ 11. For the following use…

A: For the E2 reaction to the leaving group and beta-H should anti to each other

Q: 0.30 mol H2 (g) and 0.20 mol O2 (g) are added to a cylinder. Before reaction, the total pressure is…

A: According to Gay-pressure Lussac's law describes the connection between a gas's pressure and…

Q: Consider the phase diagram below and the heating curve below. A substance is at points on the phase…

A: Phase diagram: The phase diagram represents the different phases of the substance and the pressure…

Q: For a particular reaction, AH Calculate AG for this reaction at 298 K. AG= Incorrect - -14.20 kJ and…

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Q: O For the given SN 2 reaction, draw the organic and inorganic products of the reaction, and identify…

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Q: In a dilute sodium bicarbonate solution, [H+] = 1.6 x 10-8 M. Without using a calculator, what…

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Q: What is the pH of a 0.325M solution of NH4CI?

A: The concentration of NH4Cl = 0.325 M

Q: A standard galvanic cell is constructed with Fe³+ | Fe2+ and Cr³+ | Cr half cell compartments…

A: As per the guidelines, I am solving the first question. Kindly repost the second question. In a…

Q: 0% OH a mixture of two isomers + Et3N + H₂O (C8H14)

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Q: When the Pb2+ concentration is 9.35x10-4 M, the observed cell potential at 298K for an…

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Q: Make these SH N3 CN OH Br al CI From these OH Br ㅗ _CI CI OH

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Q: Perform the reaction mechanism by Claisen condensation, please help me.

A: The Claisen reaction or Claisen condensation is a carbon–carbon bond forming reaction. In this…

Q: Im a bit confused on step three, whem im doing the calculations, i dont understand the reason for…

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Q: 2.86 g of an ideal gas at STP occupies a volume of 1.00 L.  Calculate the molecular weight (g/mol)…

A: Given ->  Weight of ideal gas = 2.86 gm  Volume (V) = 1.00 L At STP-> T = 273 K  P = 1 atm

Q: Molarity? # 3 As OH- Molarity increases, what happens to the H+

A: Using the relation between OH- molarity and H+ molarity , we can determine the affect.

Q: Briefly explain why temperature gradients are used in Gas Chromatography

A: A temperature gradient is defined as a physical quantity which elaborates the direction and the…

Q: A 0.785M solution of the weak acid, hypoiodous acid, HOI, has a Ka of 2.32x10-11. What is the…

A: The concentration of weak acid, hypoiodous acid, HOI = 0.785 M The value of equilibrium constant for…

Q: Calculate the Ecell for the system Cu²+ + Zn Cu + Zn²+

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Q: Mg Br 12 diethyl eter 2) H30 Rea C

A: Answer:- This question is answered by using the simple concept of chemical reactions of organic…

Q: If the Kc for the reaction; N₂(g) + 3H₂(g)2NH₂(g) is 2.4 x 10-³ at 1000 K What is the value of Kp…

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Q: What is the rate for the zero order reaction A → 0.200 M? (k = 6.19 M/min) Products when [A] =

A: Reaction in which the rate is independent of the concentration of the reactant molecule is called as…

Q: Which of the molecules below can hydrogen bond? If you don't know the structure of the molecule, you…

A: Hydrogen Bonding is the intermolecular forces of attraction.  Types of intermolecular forces of…

Q: Please consider the transformation below and draw out all the necessary steps (note that it may take…

A: Secondary alcohol can be prepared by the reaction between Grignard reagent and aldehyde

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

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Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.