In the reaction below what is the molar enthalpy if 3.43 mol A reacts with 4.29 mol B and releases 2345 kJ of heat. 2A+3B-2C

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Q: Which of the following would be expected to be the least soluble in water? H H H ⠀⠀ 1: C- H H H…

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Q: Calculate the heat of neutralization (kJ/mole) for the reaction of 50.0 mL of 0.177 M potassium…

A: The reaction taking place between is, 2KOH+H2SO4 →  K2SO4+2H2O

Q: Draw a structural formula for 2,4-dimethylpentane.

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Q: HN N=

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Q: Why is water such a good solvent? O a) Most polar and charged substances dissolve in it.

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Q: What mass (in grams) of Ag2CO3 (276g/mol) is formed when 25.0 mL of 0.200 M AgNO3 is mixed with 50.0…

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Q: 2 H₂O Bond Bond total bond energy for the reactants in the energy (kJ/mol) Average Bond Energies…

A: The reaction :  C2H4  + 3O2   →2CO2 +2H2O  H2-C=C-H2  +3O=O →2O=C=O +2 H-O-H

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Q: What is the correct formula? a. C10H14 b. C10H8 c. C10H12 d. C10H10

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Q: Consider the following alkyne. CH3 CCHCH3 H3C CH3CHC What are the ideal bond angles about each…

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Q: Enter your answer in the provided box. What is the equilibrium constant for the following reaction…

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Q: (d)Give the rate equation describing the reaction.  #(e)What is the half life of this reaction?Show…

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Q: 2. H3C-CH=CH-CH3 + 3. ,CH=CH₂ Br₂ + H₂O H₂SO4

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Q: b) Complete the scheme for the synthesis of an important ether.

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Q: If acid is added to water with a pH 7.00, then the pH will a. increase. b. decrease. c. remain the…

A: pH of water = 7

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Q: The mechanism for the reaction described by NO₂(g) + CO(g) CO₂(g) + NO(g) is suggested to be k₁ (1)…

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Q: 4) write the bulanced Molecular, Complete ionic and net jonic the following equations Preactions. a)…

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Q: 4. 5. H3C-CH₂-CH₂-CH₂-OH OH CH CH3 [0] H₂SO4 [0] alkaline

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Q: 7. Cu + AgNO₂ Reaction Type:_____synthesis_ Answer: If 2.50 mol of copper and an excess of silver…

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Q: Draw the product of the reaction CH3CH₂CH₂CH₂C=CCH3 + 2Br2 →? Draw the molecule by placing atoms on…

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Q: Which of the following are constitutional isomers of pentane? (Select all that apply.)…

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Q: Determine the values of reaction orders, m, and n.

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Q: 5. __Fe₂O₂ + _AI → _Fe +_____Al₂O3 Reaction Type:___single replacment_ Answer: Balance the equation.…

A: As you've posted two questions , according to the guidelines , i'm solving only first question . If…

Q: Calculate the molar concentration of a solution that is 50.0% NaOH by weight and has a specific…

A: Concentration =number of moles of solute volume of solution (in liters)

Q: 2. The rate law for this clock reaction measured at a different temperature was found to be: rate=…

A: rate = 7.0(M-1.s-1)[A]1[B]1 [A] = 0.0050 M  t = 30 s  The rate is the time it took to completely…

Q: The rate constant for the conversion of cyclopropane into propene was determined at several…

A: The integrated form of Arrhenius equation is lnk=-EaR1T+lnA The above equation is in the form of a…

Q: Kindly complete the following reactions and use IUPAC method to name the products.

A: To solve this problem we have to complete the given chemical reactions .

Q: 1. Assuming that a 400. J of energy is put into 7.50 g of iron, what will be the change in…

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Q: 31. The reaction: 2SO₂(g) + O₂(g) 2SO3(g) has an equilibrium constant, K₂ = 4.4 Suppose a mixture…

A: Qc = Kc , system is at equilibrium Qc>Kc , net backward reaction occurs. Qc<Kc , net forward…