1. The first step of the azide synthesis proceeds through an SN2 mechanistic pathway. Which alkyl halide would produce an alkyl azide in the highest yield? Circle your answer. Br Br Br Br Br a

Q: Molecular Central Atom electron Electron Geometry Hybridization pairs (bp) Molecular Compound…

A: Dear Student, according to bartleby guidelines , we are supposed to answer first three questions…

Q: Give the IUPAC name of these compounds

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Q: Organic compounds that contain large proportions of nitrogen and oxygen tend to be unstable and are…

A: Given that, a reaction is C2NO6 → 2NO2 + 4NO + 2CO2. The reaction in the CCl4 solvent is first order…

Q: For the decomposition of nitrosyl bromide at 10 °C 2 NOBR 2 NO + Br2 the average rate of…

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Q: Adding a nonvolatile solute to a liquid will A. elevate both the freezing point and the boiling…

A: Freezing point of solvent is greater than freezing point of solutions. Whereas boiling point of…

Q: Suppose that the total mass of the reactants in a chemical reaction was 100.00000 g. How many…

A: Given: Total mass of reactants = 100.00000 g. And the total mass of products formed = 99.99900 g.

Q: Iron-59 is a radioisotope that is used to evaluate bone marrow function. The half-life of iron-59 is…

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Q: O3 → O2 + O (fast) O3 + 0 → 202 (slow)

A: O3 ---> O2 + O.    (Fast) O3 + O ---> 2O2.    (slow)

Q: Study the table below and identify the best solvent for recrystallization for compounds A, B, and C.…

A: Solution- Data given- Solubility data in Hot and cold solvent.

Q: What is the molality and % by mass of H2O2 upon mixing 28.3 g of this compound in 39 g of H2O?

A: Given :-  Mass of H2O2 = 28.3 g  Mass of H2O = 39 g  To calculate :-  Molality of solution   % by…

Q: Refer to the HBr- ---

A: ->Because free radical initiator or peroxide not present .Hence, there occur Markovnikov's…

Q: The maximum buffering capacity is nearest to the pKa of the buffer. Explain why?

A: A buffer solution is capable of resisting a pH change on addition of small amounts of acid or base…

Q: When [Hg2+] = 1.31 M, the observed cell potential at 298 K for an electrochemical cell with the…

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Q: Refer to the attached photo for the following question If a blue litmus paper is dropped to a…

A: Litmus paper are indicator use to test acidity and basicity of the solution  Here we are required to…

Q: A student weigh out 2.795 g of potassium hydrogen phthalate (molar mass is 204.22 g/mol) to do a…

A: Given :-  Mass of potassium hydrogen phthalate = 2.795 g  Molar mass of potassium hydrogen phthalate…

Q: Balance the following oxidation-reduction reaction that occurs in an acidic solution using the…

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Q: H R H-C-H H - С -н H-C-H H O ketone O carboxylic acid エーO-エ

A: Which one of the following is correct

Q: Identify the SYSTEMATIC name of this aliphatic hydrocarbon * O 0-1,4-dicyclobutylcyclohexane O…

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: When mercuric iodide is added to the aqueous solution of potassium iodide, the

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Q: Show your complete and detailed solution.  What is the molecular diameter of N2(g) having a mean…

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Q: Balance and translate the given chemical equation to a word equation.         Ca(OH)2(aq)  +…

A: Ca(OH)2(aq) + H3PO4(aq) --> Ca3(PO4)2(s) + H2O(l)

Q: Consider the following mechanism What is the order with respect to each reactant? And write the rate…

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Q: solution raises the boiling point of water by 0.51 °C. How much will the boiling point of water…

A: Given, Molality (m) = 1 m Boiling point of solution(□Tb)= 0.51 °c As we know,  □Tb = i × Kb × m If…

Q: Use systematic treatment of equilibrium to calculate the molar solubility of AgIO3 in an aqueous…

A: Solution to the question is given below ?

Q: Name the following compound H2N. Br 0 2E45)-4-bromo-3-vinylhept-2-en-5-yn-2-amine O…

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Q: Determine the mole fraction of CH3OH in a solution prepared by dissolving 36g of alcohol in 1000g of…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Solute particles influence the properties of a solution. What is NOT assumed when understanding…

A: Colligative properties are the properties of solution which is guided by the number of solute…

Q: For the reaction 2 Cu+(aq) + Sn4+(aq)  ->  2 Cu2+(aq)  + Sn2+(aq), E° = -0.0050 V, cell   (a)…

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Q: Which of the following is not a characteristic of metals? Group of answer choices basic oxides…

A: 1) Basic oxides Metals have basic oxides.

Q: Balance the following equation: 8Be - - > 4He + X 4 O 8He 2 O 4Li 3 O 12C O 4He

A: ->For balancing nuclear reaction we see proton number both side must be equal .Also (proton…

Q: At 100.0 °C, K = 0.135 for the reaction %3D 3H2(g) + N2(g) 2NH3(3) In a reaction mixture at…

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Q: How was the precipitate obtained after filtration?   By scraping from the filter paper and…

A: Filtration is used to separate an insoluble solid from a pure liquid or a solution

Q: To add an H atom in basic solution, add an H20 to the side that needs the H atom, and also add an…

A: The half-reaction of oxidation is: HS-→S

Q: A sample of oxygen produced in a laboratory experiment had a volume of 493 mL at a pressure of 575…

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Q: 5. A photon of blue light has a wavelength of about 475 nm. a. What is the frequency? b. What is the…

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Q: Examine the following equilibrium table for the reaction shown at the top of the table. CO(g) +…

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Q: A sample of 0.37 mol propyl alcohol is dissolved in 1.75 kg of distilled water. If the boiling point…

A: Given :-  No of moles of propyl alcohol = 0.37 mol  Mass of water/solvent = 1.75 kg  boiling point…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

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Q: 6*10 10 3000 v/ cm 2000 1000 -750.672 -864.37 -908.355 1017.8 -1052.29 -1119.21 -1221.98 1338.92…

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Q: The age of wine can be determined by measuring the trace amount of radioactive tritium, 3H, present…

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Q: In test tube B, with 5 grams of sugar. After stirring, heating and filtering. A small amount of…

A: Given: In test-tube B, with 5 grams of sugar. After stirring, heating and filtering. A small amount…

Q: II. Balance each redox reaction in acid solution using the half reaction method. 7. ReO4 + IO → IO3…

A: Balanced the reaction by using half-reaction method under acid solution---

Q: 0.5000 g sample containing NaCl (58.44 g/mol), BaCl2 (208.23 g/mol), and 11.56% by mass of…

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Q: 1) A 1.728 in' of a substance has a mass of 36 grams. What is the density of the substance in g/cm'?…

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Q: When CH₂OH is dissolved in water, how many particles are in the solution? A. 1 B. 3 C. 5 D. 6

A: There are mainly two type of compounds ,one of them are ionic while another are covalent.  Ionic…

Q: Explain the difference between a spontaneous and non-spontaneous process, and provide an example of…

A: Difference between spontaneous and non-spontaneous process :

Q: Why is complete combustion the desired reaction instead of a conversion to carbon monoxide?

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Q: Which of the following was used in excess in the gravimetric method of analysis experiment? (A) HCI…

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Q: Identify the SYSTEMATIC name of this aliphatic hydrocarbon. * cis-1,2-diisopropylcyclopropane…

A: The systematic name of the aliphatic hydrocarbon is:

Q: the formation of two products. These products are: A. Carbon and water vapour B. Carbon dioxide and…

A: * Combusion rection of hydroarbon is the reaction      between hydrocarbon and oxygen molecule *  It…