46. What is the role of methylchloride (CH3CI) in the following reaction? CH,CI AICI3 AICI A) Lewis acid B) Lewis base C) Brønsted-Lowry acid D) Brønsted-Lowry base

Q: 2. Calculate the Molarity of 0.917 mole of NaCl in 0.500 L of solution.

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Q: A. If an element with the valence configuration 4s23d7 loses 3 electron(s), these electron(s) would…

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Q: Draw the structure for the diphosphate of 2-phenylethanol 7. (1) 8. What is the pH of the solution…

A: The structure of 2-phenylethanol is:

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: The solutions given are,

Q: 65. Which of the following molecules has non-polar covalent bonds? А) СО В) Nz С) ССI4 D) HF 66.…

A: 65. The molecule having non -polar bond is:

Q: 13. Which of the following structures contains a secondary amine? NH2 `NH `NH2 II II IV А) I B) II…

A: To Solve this problem first we have to know about primary, secondary and tertiary amines .

Q: 4) Convert each of the following to the structure style indicated. a) b) c) as a Lewis structure…

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Q: please answer all 3 questions asked

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Q: 39. Which of the following compounds is expected to be H20 soluble? IV А) I B) II С) I D) IV 40.…

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Q: C) What is the most likely explanation if the melting point of a known-to-be-pure substance is…

A: he melting point is an important physical property of a compound. The melting point can be used to…

Q: Please answer the questions

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Q: 2. Examine each of these structures and determine if they are primary, secondary or tertiary…

A: Primary alcohols are those where the hydroxyl group is connected to a carbon atom that has two…

Q: A student weighs out a 6.38 g sample of Zn(CH3COO)2, transfers it to a 250. mL volumetric flask,…

A: Given, mass of Zn(CH3COOH)2 = 6.38 g Volume of the flask = Volume of the solution = 250 mL = 0.250 L…

Q: 63. Which compound contains the most polar bond? CH;SH CH;OH CH;C1 II CH3NH2 I II IV А) I B) II C)…

A: Symmetrical molecule always non polar

Q: Determine the name of each of the hydrates from their formulas. CoBr, 6 H,O: CaSO, · 2 H,O: Sn(NO,)4…

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Q: Answer all questions please

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

Q: 15. The reaction N2O49) = 2NO29) is allowed to reach equilibrium in chloroform solution at 25.0°C.…

A: Answer: Given decomposition reaction of N2O4 is shown below: N2O4(g)→2NO2(g) It means, 1 mole of…

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A: 59. Electronegativity is the property of an atom which attracts the bonding electron pair more…

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Q: 1. Complete and balance each of the acid base neutralizations below. Identify the spectator ions.…

A: 1. a. The complete balanced reaction between H2SO4 and Mg(OH)2 is, H2SO4aq+MgOH2s→2H2Ol+MgSO4aq For…

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Q: Question 32 How many kWh are used when a 1750 Watt hair dryer is used for 35.0 minutes? 1021 61250…

A: Question 32 -->  Correct option - 1.021  Power (P) = 1750 W = 1.7 KW  As we know that, 1 KW =…

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A: The question is based on ideal gas equation. We have been given pressure, volume, temperature and…

Q: 2. (From Atkins, Exercise E17E.1(b)) The proposed reaction mechanism for the renaturation of a…

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Q: . What is the hybridization of the nitrogen atom in the ammonium cation, NH4*? A) sp B) sp² C) sp D)…

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Q: 17. Which of the following is a tertiary amine? -NH2 'N- N. II IV A) I B) II C) III D) IV

A: Note : As per our guidelines , we are supposed to answer first question. Please repost other…

Q: 29. What intermolecular force is generally considered the strongest? A) Hydrogen bonding B) London…

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Q: earning Target 9 citeria for satisfactory score ementary mechanistic steps must be correctly…

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Q: 18. What is the formal charge of carbon in carbon monoxide (CO) when drawn with a triple bond? A) 0…

A: To Solve this problem first we will calculate the formal charge then we will  explain about…

Q: 1. How would one distinguish between compounds A and B via "C NMR? CH HC CH HC, CH HC CH

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

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Q: A reaction at 20.0 °C evolves 333. mmol of boron trifluoride gas. Calculate the volume of boron…

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Q: 5-6. What is the major drawback of trying to distill a 500-µL mixture of liquids, all with boiling…

A: Introduction Distillation is a commonly used method in chemistry for separating and purifying…

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A: Pi bonds have less dissociation energy than sigma bonds so pi bonds are less stronger than sigma…

Q: 1. Draw an energy diagram for a reaction between sodium methoxide and bromomethane. b. Draw a…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 25. Rank the following compounds in order of decreasing acidity, putting the most acidic first.…

A: 25. Acidity of a compound depends on the stability of its conjugate base. Greater is the stability…

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Q: Combining 0.354 mol Fe,O, with excess carbon produced 10.8 g Fe. Fe,0, + 3C- 2 Fe + 3 CO What is the…

A: Given :  Fe2O3 + 3C → 2Fe + 3CO  Number of moles of  Fe2O3  = 0.354 mol  Actual yield of Fe = 10.8 g…

Q: please answer questions 2 and 3.

A: The values are given as follows:

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Q: 33. Which of the following intermolecular forces would not form between similar molecules of the…

A: 33. n- butanol is having OH group. Therefore it has hydrogen bonding. n-butanol is having C-O bond.…

Q: 5. Which of the following statements about valence electrons is true? A) They are the most tightly…

A: It's a multiple question type.   The above mentioned questions are explained below:

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A: Oxidation: Oxidation is stated as gain of oxygen or lose of hydrogen .  Reduction: Reduction is…

Q: Q4. eln the following reaction, choose the correct major reaction product from (a)-(f). 1. HC=C #4…

A: Since you have posted a question with multiple question, we will solve first question for you. To…