QUESTION 13 How many of the following are aromatic? 01 0.00 Ĉ O

Q: Suppose 0.552g of zinc acetate is dissolved in 100.mL of a 22.0mM aqueous solution of ammonium…

A: zinc acetate = 0.552g aqueous solution of ammonium sulfate is ; 100.mL of a 22.0mM Volume of…

Q: What is the best reason for why nitriles do not undergo overaddition with Grignard reagents? A the…

A: A question based on alkyne that is to be accomplished.

Q: In the following PIB model, suppose /4²dx (from x₁ to x₂) = 0.65, /42dy (from y₁ to y₂) = 0.89,…

A: Solution: In questions probablities are given

Q: Suppose the n-well is doped with phosphorous having a density, No. of 14332582438752 cm³3. Estimate…

A: The Answer to the following question is-

Q: The basic postulate of collision theory is that the rate of a reaction is proportional to the number…

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Q: A chemistry graduate student is studying the rate of this reaction: 2H₂PO4 (aq) → P₂O5, (aq) + 3H₂O…

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Q: QUESTION 14 What is the functional group of the molecule below? carboxylic acid ketone O aldehyde…

A: In the structure shown, what is functional group present?

Q: Part A A certain reaction has an activation energy of 67.0 kJ/mol and a frequency factor of A₁ =…

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Q: 2 Isomers of Alkanes Isomers of C4H10 Compound 1. Expanded Structural Formula 2. Condensed…

A: The Answer to the following question is-

Q: rite/show the enthalpy change using the four methods of representing the equation learned in this…

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Q: Consider the following balanced reaction: C₂H4(g) + 302(g) →2CO₂(g) + 2H₂O(l) When 15 moles of O₂…

A: Given, moles of C2H4 = 8 mol moles of O2 = 15 mol The given balanced chemical reaction is : 2 C2H4…

Q: 12. Consider the reaction of nitric oxide with chlorine gas to yield NOCI. The rate law equation for…

A: The Answer to the following question is-

Q: Consider the following rotational-vibrational line spectrum: a. D b. G C. C which peak correspond to…

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Q: Which of the following solutes will be insoluble in ammonia, NH3? (Choose all that may apply) Select…

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Q: Following is ¹H-NMR of compound A . Compound A is comprised of H. C and O atoms. • In mass spectrum,…

A: One ester group reacts with two equivalents of methyl lithium IHD = number of pi bond or ring

Q: A solution is 0.0500 M in NH, Cl and 0.0320 M in NH3 (K. (NH₂) = 5.70 x 10-10). Calculate its OH…

A: First of all we write the equilibrium equation for equilibrium constant Kb. And from this eauation…

Q: Calculate grams of HNO3 in 25.5 mL. of 0.200 M HNO3 solution. HNO3 = 63.00 g/mole

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Q: Column 1 Mass of empty and clean evap. dish ívàss or the evap. aisn + sodium bicarbonate (g) 1st…

A: To calculate for the following and label it under Trial 1 and Trial 2. Mass of NaHCO3 initially used…

Q: Verify your calculation. In your set-up, do your units cancel? Did you report your data to the…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Was your average experimental mass percent of oxygen in potassium chlorate higher or lower than the…

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Q: How many grams of aluminum iodide, , must be dissolved to prepare 500. mL of a 0.148 M aqueous…

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Q: Which of the following molecules is not able to undergo an aldol self-condensation? CH₂ A H₂C 00.0 어…

A: we have to select the molecule which cannot participate in aldol self condensation

Q: CH₂CHCOCH3 A

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Q: Example: cis-C₂H₂Cl₂ Consider the highlighted bond. If the bond is polar, click on the more…

A: Relationship between Ionic character and electronegativity difference (∆EN): Ionic character of the…

Q: Suppose 2.61g of zinc chloride is dissolved in 150.mL of a 70.0mM aqueous solution of potassium…

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Q: Consider the following crossed aldol condensation. Which statement explains why a single cross…

A: Given : reaction of cross aldol reaction.  For aldol reaction there should be alpha hydrogen.

Q: A student performed titration of an unknown reducing substance (molar mass 200. g/mol) in a sample…

A: Molar Concentration Molar concentration, also known as molarity, quantity concentration, or…

Q: a) Predict the major product from the conditions shown above, and write a detailed mechanism for its…

A: Given : structure of reactant

Q: QUESTION 4 Give the major organic product of the following reaction. CÁCHÍ 어 어어 004, 1 어 1. SOC 2 H…

A: we have to predict the product of the given reaction

Q: Calculate the actual, physiological deltaG for the reaction Phosphocreatine + ADP > creatine + ATP…

A: We can calculate the ∆G by the addition of the change in the gibbs free energy at the standard…

Q: When an atom of uranium-235 is bombarded with neutrons, it splits into smaller nuclei and produces a…

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Q: How many grams of adapalene 0.1 % (w/w) gel is required to make 90 grams of adapalene 0.025 % (w/w)…

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Q: a. Calculate the pH in the titration of 50.0 mL 0.03200 M chloroacetic acid (Ka = 1.36 x 10 ¹) after…

A: Given :-  Volume of Chloroacetic acid, ClCH2COOH = 50.0 mL  Molarity of Chloroacetic acid, ClCH2COOH…

Q: The equilibrium constant, K, for the following reaction is 1.29x102 at 600 K. COCI₂(g) CO(g) +…

A: Given reaction is :  COCl2 (g) <------------> CO (g) + Cl2 (g)  Value of equilibrium constant…

Q: Use a sheet of paper to answer the following question. Take a picture of your answers and attach to…

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Q: Was your average experimental mass percent of oxygen in potassium chlorate higher or lower than the…

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Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: we have to balance the given reaction and fill the boxes

Q: cion 14 of 19 A 5.25 mol sample of freon gas was placed in a balloon. Adding 3.50 mol of freon gas…

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Q: 3) Show your calculations clearly. Suppose you are provided with a 36.55 g sample of potassium…

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Q: Aqueous sulfuric acid (H₂SO4) will react with solid sodium hydroxide (NaOH) to produce aqueous…

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Q: Suppose the reduction of nitric oxide proceeds by the following mechanism: step elementary reaction…

A: Nitrogen oxide or nitrogen monoxide, sometimes known as nitric oxide, is a colorless gas with the…

Q: What is the hybridization of the C and N in this amide ?

A: During orbital hybridization, the mixing of atomic orbitals takes place to form new orbitals known…

Q: Which of the choices correctly presents the equilibrium law for the following reaction? 2BrCl(g)…

A: We need to write equilibrium constant expression for the given reaction.

Q: What model of the atom views an electron as a cloud of negative charge shaving certain geometrical…

A: We need to determine the model which views the electron according to given description.

Q: Consider this reaction:       3Au(s)   +   8H+   +   2NO3−     →  3Au2+(aq)   +  2NO(g)   +…

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Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide (CO2)…

A: Given, mass of CH4 react = 1.44 g mass of O2 react = 10.7 g Observed yield of water (H2O) = 2.30 g…

Q: How many cubic meters (m³) are in 288 liters (L)? Round to the correct number of significant…

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Q: Liquid octane (CHa (LH2)6 CH.) will react with gaseous oxygen (0)) to produce gaseous carbon dioxide…

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Q: Which of the acids listed below has the weakest conjugate base? O H₂02; K₂ = 2.400x10-12 O HBr, K₂=…

A: The larger the value of ka stronger the acid and weaker the conjugate base.

Q: Suggest Syntheses for the following from the designated starting materials and any other necessary…

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Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.