Which of these is the most viable route for the preparation or synthesis of a carboxylic acid? O Alpha-carbon substitution of ketones O Oxidation of aldehydes O Nucleophilic acyl substitution of amides O Elimination of alcohols O Nucleophilic addition of ketones

Q: 1 – Show the complete mechanism, using arrows to show electron movement, for the free radical…

A: Pl.find the solution attached as handwritten note.

Q: 100.0 mL of a 0.670 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

A: Molarity of a solution can be defined as the number of moles of solute dissolved per litre of…

Q: Convert 42.5 oF to kelvin temperature. Question options: A) 279.0 K B)…

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Q: This answer to the question is incorrect. Can it be solved again?

A: we have to calculate the  concentration of HCl

Q: An aqueous solution has a hydronium ion concentration of 2.0 x 10-10 M. What is the pH?   2.00…

A: Given that an aqueous solution has a hydronium ion concentration of 2.0 x 10-10 M. The pH of the…

Q: Using acetylene and any alkyl halides as starting materials, synthesize the following compounds.…

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Q: 2. Ate Shawol and Concertina performed electrolysis to determine the identity of an unknown metal X.…

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Q: For the reaction H2(g) + 1/2 O2(g) → H2O(g)         ΔrH° = -241.8 kJ/mol,   what mass of H2(g) is…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: From the following list of aqueous solutions and water: Select the one with the highest boiling…

A: we have to select the solution with  highest boiling point lowest freezing point

Q: Predict the product of each reaction below. Be sure to indicate stereochemistry when appropriate.…

A: Here we have to predict the major product formed in the following given reaction which is…

Q: draw a bohr-rutherford diagram to show the bonding that takes place between hydrogen and oxygen…

A: Given in following question a molecule H2O draw the  Bohr -Rutherford diagram between bond hydrogen…

Q: 18. When heated, gaseous ammonia will react with oxygen gas to produce nitrogen monoxide gas and…

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Q: What's More (PORTFOLIO OUTPUT #52) Directions: Cite the use of the given polymers. Write your answer…

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Q: For each of the following substances: 1. 2. Classify the substance as a weak acid, weak base, strong…

A: NaH2PO4 is sodium dihydrogen phosphate.

Q: Was there an attraction or repulsion between the plastic ruler and the aluminum foil (ball)? Why?

A: We have to write if there was attraction or repulsion between the plastic ruler and the aluminum…

Q: Answer the questions below for all the complex compounds given. i) The oxidation state of the…

A: The chemical formula of the given coordination complex is [Ir(C11H8N)2(C12H9N3)]PF6 or…

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A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: Calculateur (298.15 K, 1 bar) for nitrogen in air, assuming that the mole fraction of N₂ in air is…

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Q: system, ncentration of the H3PO4 will decrease upon addition of KOH. ncentration of the H₂PO4 will…

A: Acidic Buffer solution is the mixture of weak Acid and its conjugate base.  When KOH is added to…

Q: Describe the relative position of the equilibrium if Keq = 1.76 x 10-5

A: Let the equilibrium reaction be  A + B ------> C + D Then, the expression of Keq is as follows:…

Q: Q4. Draw the molecular diagram of given compounds and predict the bond order and comment on whether…

A: The molecular diagram is used in terms of the basis of molecular orbital theory. This approach…

Q: What will be the cell voltage of the reaction if all species are 1 M in concentration: Pb(s) + 2H+…

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Q: What is the equivalent of 93.5 Celcius in kelvins? a. 366.5 K b. -179.5 K c. 61.5 K d. 179.5 K

A: We know , 1°C = 273 K  So, 93.5 °C = (93.5 + 273 ) K                      =  366.5 K  (option - a)

Q: The pH scale measures... O ..the concentration of salt O the concentration of hydrogen ions. O ..the…

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Q: 261.9 mi ≈≈  in

A: Conversion of mile to inch ?

Q: Write a balanced chemical equation to show the ionization reaction that occurs when acetic acid is…

A: Acetic acid is a weak acid with the chemical formula CH3COOH.

Q: Select the best reagent or sequence of reagents from the list provided which would best accomplish…

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Q: Additional Activities (PORTFOLIO OUTPUT #56) Directions: Cite 5 examples for each state of matter.…

A: Question asks five examples of three states of matter.

Q: Consider the dissolution equation below A₂B32A³+ + 3B²+ What would be the Ksp expression? 108s^5…

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Q: Select the best reagent or sequence of reagents from the list provided which would best accomplish…

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Q: 4NH3 (g)  +  3O2 (g)  ⇔  2N2 (g) + 6H2O (g) b) Write the equilibrium constant expression for the…

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Q: Predict the products of each reaction below. Indicate regiochemistry and stereochemistry when…

A: We have to write the major product of the reaction

Q: Match the pictures in each question with the descriptions of solubility. This picture shows A) an…

A: The given picture represents ionic solid and water. Ionic solid is present below and the water is…

Q: A microwave oven uses electromagnetic waves at a wavelength of 2.0 x 10*¹ cm (centi-meter) to heat…

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Q: The H⁺ concentration in an aqueous solution at 25 °C is 9.3 × 10⁻⁶. What is [OH⁻]?

A: • The values provided in the question are:-      i) Hydrogen ion concentration of a solution, H+ =…

Q: How much energy is required to vaporize 158 g of butane (C4H10) at its boiling point if its AHvap is…

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Q: Direction: Write the oxidation half-reaction and reduction half-reaction, and shorthand…

A: To write the oxidation half-reaction and reduction half-reaction, and shorthand electrochemical…

Q: Suppose a current of 690 mA is passed through an electroplating cell with an aqueous solution of…

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Q: Can this be solved again? I am unclear on the answer

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Q: A galvanic cell consists of a Ni/Ni²+ half-cell and a Co/Co²+ half-cell with initial concentrations:…

A: Given-> E°Ni2+/Ni = -0.25 V E°Co2+/Co = -0.28 V

Q: 18-Elect Octahedral Complexes are stable, while 16-electron squareplane complexes are stable.…

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Q: Balance the following equation using the half-reaction method: MnO4 (aq) + Fe2(aq) + H(aq)-->…

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: Use percent composition and molar mass to determine molecular formula. Analysis of a compound of…

A: Number of moles is calculated by dividing given mass with molecular mass.

Q: 1. Discuss the evolution of the “models” of an Atom. Be concise.

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Q: A healthy human blood sample is measured in the lab to have [H3O+] = 2.50 x 10-8 M. What is the pH…

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Q: Predict the products of each reaction below. Indicate regiochemistry and stereochemistry when…

A: It is a type of Reduction reaction in which alkene is reduced to alkane. Here palladium (pd) acts as…

Q: A reaction occurs via the following sequence of elementary steps. What is the rate law based on this…

A: Given information : 1 st step: A + B --> 2C + D slow 2 nd step: C --> E fast 3 rd step: D…

Q: What more chemistry understanding do you need on ammonia

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Q: 10. Give the IUPAC name for the following compounds. (a) عليكم Ihl H CI Br

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Q: Calculate Ecell for the redox reaction. (round to 2 decimal places) What is [Ni²+] when Ecell when…

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