1.02 1.00 0.98 0.96 0.94 0.92 0.90 3750 3500 3250 3000 2750 1,4-Diphenyl-1,3-butadiene Infrared Spectrum 2500 2250 Wavenumbers 2000 (cm-1) W 1750 1500 1250 1000 750

Q: The reaction is 2 SmCl3(aq) + 6 LiCl(aq) + 6 e- → 2 Sm(s) + 6 Li+(aq) + 6 Cl-(aq)   Calculate the…

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Q: 9.35 Draw the products of each of the following acid-base reactions and then predict the position of…

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Q: Draw the amide formed when 1-methylethylamine (CH₂CH(CH3)NH₂) is heated with each carboxylic acid.…

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Q: Write the ground-state electron configuration for a neutral atom of each element: copper zinc 0 0 X

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Q: Openvellum.ecollege.com/courselim coumeld <Chapter 15 HW + Calculating Equilibrium Constants The…

A: Given Initial Concentration [H2] = 4.00 M [I2] = 3.00 M Equilibrium concentration [I2] = 0.0900 M

Q: • Consider the following reaction: 3 Fe(s) + 4 H₂O(g) → Fe₂O4(s) + 4 H₂(g) At 900 °C, Kc for the…

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Q: *O* Convert the following CH3 CHOR = b) Describe the mechanism of this reaction: PENS саза снаси…

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Q: For H3PO4, Ka1 = 6.9 × 10–3, Ka2 = 6.2 × 10–8, Ka3 = 4.8 × 10–13. What is the pH of a 0.33 M…

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Q: - Predict which side of the reaction is favored: [AgCl₂]¯ + 2CN− ⇒ [Ag(CN)₂] + 2C1-

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Q: Identify the nucleophilic centres in the following molecule: 4 4 Type numbers of all of the…

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Q: 3. Drag the beaker to the sink and fill it with water until the beaker is approximately one-quarter…

A: Given that: Mass of water = 48.6008 g Mass of NH4Cl = 1.9644 g

Q: For A → products, time and concentration data were collected and plotted as shown. [A] (M) t (s)…

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Q: 4. Propose a Synthesis for the molecule below. You may use any starting materials containing 6…

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Q: List the following types of electromagnetic radiation in decreasing wavelength. So, place a 1 by the…

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Q: Now they have been tasked to make a 200 ml 0.15 M Tris buffer (pH value is not necessary to answer…

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Q: An aqueous solution contains 0.243 M hydrosulfuric acid and 0.134 M hydroiodic acid. Calculate the…

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Q: Would more, or less, heat be released if the oxidant were Oz instead of N₂04? (not a thorough…

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Q: Iodic acid, HIO3, is a weak monoprotic acid with Ka = 1.7 × 10−1. Calculate the pH of a 0.316 M…

A: HIO3 is weak acid hence it dissociated feably in aqueous solution

Q: The fluids within cells are buffered by H₂PO4 and HPO42. For H3PO4. Kat = 7.5 x 10-³, K2 = 6.2 ×…

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Q: Using the following data, determine the value for the rate constant (k) for the following reaction:…

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Q: ΔΗ, Π = − 123 kJ; ΔSx = – 244 J/K;T = 290 K == Express your answer as an integer. AGixn = Submit…

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Q: S+3Cl2 →SCl6 a) How many moles of Cl2 are required to react completely with 1.65 mol S?

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Q: Indicate whether each of the following compounds will gave an acidic, basic or neutral solution when…

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Q: A galvanic cell is constructed using the following materials: strip of copper metal, strip of…

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Q: Calculate the proportion of I2 molecules in their basal state, first and second excited state at 25…

A: To calculate the proportion of I2 molecules in their basal state and excited states at 25 °C, we…

Q: rxn Consider the following reaction: CuO(s) + H2(g) → Cu(s) + H₂O(1) AH = -129.7 kJ Calculate A H…

A: Given, CuO(s) + H2(g) ---&gt; Cu(s) + H2O(l)  ∆H°rxn = -129.7 kJ Calculate ∆H°f for CuO(s). Standard…

Q: Calculate the enthalpy of vaporization of SO2 at –25°C if the same at its boiling point (i.e. –10°C)…

A: This question belongs to chemical Thermodynamics.

Q: Be sure to answer all parts. For the following alkyl bromide, draw the major and minor products that…

A: dehydrohalogenation is an elimination reaction which removes a hydrogen halide from a substrate

Q: This dienol readily reacts under acidic condiuchs. Draw the product of this reaction. Include all…

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Q: Ephedra is a medicinal preparation from the plant Ephedra Sinica. From the natural extract, a…

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Q: Why would the answer be (E) when answer choices (A), (C), and (D) also include the conjugates of…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. 'H 1. CH3Li 2. H3O+ Drawing

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Q: Calculate the volume of air at 30°C and 1.00 atm that is needed to burn completely 10.0 grams of…

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Q: a. For the following unbalanced equation, indicate how many moles of the second reactant would be…

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Q: Calculate the concentration of Ni²+ in a solution that was prepared by mixing 50.0 mL of 0.0300 M…

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Q: Consider the reaction: CO(g) + Cl₂(g) → COC1₂ (9) Using standard thermodynamic data at 298 K,…

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Q: For each of the following compounds indicate if Tollen's test is positive or negative. And what…

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Q: [Review Topics] [References] "Smelling salts," which are used to revive someone who has fainted,…

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Q: Identify the locants for the methyl groups in compound A. Explain why the locants are not 2, 4, and…

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Q: a. b. CI AIC13 C6H5NO₂ H₂SO4

A: The products of the above given reactions are given in next step.

Q: What is the IUPAC name of each of the the following? CH3CH₂CH₂CH₂CH₂CNH₂ CH3CH₂CH₂CH₂CH₂CN NOHSCHI…

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Q: 3500 3000 2500 Wayenumber cm-1 2000 1500 1000 500 3408.92 3058.44 3027.96 2931.70 1678.38 1594.60…

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Q: Search 8:55 PM Tue Mar 28 ← Draw the major product of this reaction. Ignore inorganic byproducts. 1.…

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Q: Suppose a 250. mL flask is filled with 1.9 mol of Br₂, 0.90 mol of BrOCI and 1.5 mol of BrCl. The…

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Q: Give the conjugate acid of the following Bronsted-Lowry bases. (Type your answer using the format…

A: To find the conjugate acid of a base, we just need to add a H+ to the base.

Q: Calculate the AH of a reaction with bond strengths of bonds broken equal to 60 kcal/mol and 107…

A: The change in enthalpy of the reaction is given by  ∆H°rxn = (n×BDE of reactants)+(n×BFE of…

Q: What is the smallest whole-number coefficient for H₂S when the equation H₂S + MnO → Mn²+ + SO2 is…

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Q: Calculate the pH of a weak monoprotic acid given its pKa and initial concentration

A: To calculate the pH of a weak monoprotic acid given its pKa and initial concentration, we can use…

Q: CO(g) + Cl₂ (g) → COCl₂ (g) Ising standard absolute entropies at 298 K, alculate the entropy change…

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