Vide an en Br show the Br AIBR3

Q: 9. Which of the following can form a hydrogen bond? A) 2-fluorobutane B) 2-fluoro-2-butene C)…

A: Hydrogen bonding: The hydrogen atom attached to the electronegative atom like fluorine, oxygen, or…

Q: Determine the number of grams of H2SO4 that would be contained in 800.0 mL of a 1.5 M H2SO4…

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Q: Complete the Venn diagram below. Write down the similarities (at the middle) and differences (side)…

A: The answer is given below

Q: Synthesize each compound, starting from benzene

A: The nomenclature of above structure is : 1-bromo-3-propyl-4-nitrobenzene The synthesis of…

Q: - 2.00 grams Ca(NO,), is placed in a 1150.mL 0.015M NH, Solution. Will Ca(OH), precipitate out of…

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Q: 15. Use a flow chart to illustrate how you could separate each of the following mixture using an…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Assume that the water side…

A: The reaction given is,

Q: 10. Identify the following as aromatic, non-aromatic, or anti-aromatic. List answers below. N'

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Q: Which rules indicate removing protons (or hydrogen) from the carbon with the FEWEST hydrogens…

A: It is the Zaitsev’s rule also called Saytzeff’s Rule, Saytzev’s rule or Z-rule which says…

Q: 1Which of the following can be used to describe the process of nuclear fusion? Check all that apply.…

A: Nuclear fission is the reaction in which ligher nuclei combine to form larger nuclei.  Nuclear…

Q: Write the reaction that takes place when H30*(ag) is added to ution containing H,PO4(aq) and H,PO4…

A:

Q: The number of unpaired electrons in the electron configuration of a Te atom is_

A:

Q: For the base hydrolysis reaction of a fluoride ion in water, identify the acid/base labels…

A: Given: Hydrolysis reaction of F- ion.

Q: The temperature outside one day is 90.3 ∘F. What is this temperature in Kelvin?

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Q: For the reaction X + Y Z, the reaction rate is found to depend only upon the concentration of X. A…

A:

Q: Please draw three cis and trans 1,4-dimethylcyclohexane chair conformers and rank based on most to…

A: Axial substituents have less stable cyclohexane confirmer because it have 1,3-diaxial interaction

Q: Describe briefly the possible electronic transitions that lead to the absorption of electromagnetic…

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Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: The salt given is CsC4H4O6.

Q: A cube of brass, 2 cm on a side is heated until the temperature of the brass is 75°C. The cube is…

A: Given: Side of cube = 2 cm Volume of water = 100 mL Initial temperature of water = 23 oC And the…

Q: How many milliliters of a 7.6 M NaOH solution are needed to prepare 0.915 L solution of NaOH with a…

A:

Q: Hi, I asked this question earlier and Id like someone to confirm if this solution is correct. pS,…

A: We are given the standard cell potential, Eorxn of the redox reaction and we have to find whether…

Q: amount of heat released

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Q: CHM 1321EV –- Organic Chemistry I 15. Use a flow chart to illustrate how you could separate each of…

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Q: Be sure to answer all parts. The reaction 2A B is second order with a rate constant of 51.0/M min at…

A: Reaction rate for second order reaction is :-  Kt = 1/[A]t - 1/[A]o  Where  K = rate constant t =…

Q: Calculate the induced dipole moment of SO2 due to a K+ ion that is 5.2 Å away from the center of the…

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Q: Rank the following aromatic compounds in increasing order of reactivity toward Br2 (least reactive…

A: Bromination of benzene in presence of Lewis acid catalyst takes place aromatic electrophilic…

Q: Provide an arrow pushing mechanism for the following reaction. Include protons and each step clearly…

A:

Q: Direction: Answer the following questions: 1. What is the purpose of soap during the early times? 2.…

A: 1. In Ancient time people used early soaps to clean wool or cotton fibers before weaving them into…

Q: In a study of the decomposition of nitrous oxide at 565 °C N2O(g)N2(g) + ½ O2(g) the concentration…

A: The rate of the reaction is directly proportional to the concentration of the reactant. So when…

Q: NO2

A: NO2 is meta directive but alkyl group is ortho and para directive

Q: i temperature m

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Q: For the chemical reaction system described by the diagram below, which statement is true? Energy…

A: The given diagram is an energy versus reaction progress graph. From this graph we have to conclude…

Q: The table below shows common organic precipitating agents. Analyze the table and answer the…

A: #(a): We have to separate Zn2+(aq) and Al3+(aq) using any of the given precipitating agents.

Q: If a solution containing 126.77 g of silver nitrate is allowed to react completely with a solution…

A: Given: Mass of AgNO3 taken = 126.77 g. And the mass of LiI taken = 13.37 g.

Q: 4. A sample of 0.892 g of potassium chloride (KCI) is dissolved in 54.6 g of water. What is the…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: Br2 hv H. HNO3 H2SO4

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Q: Consider the potential energy profiles for the following three reactions (from left to right).…

A: The potential energy diagrams of the reactions given are,

Q: k[A] [B]2. Predict by what factor the rate of reaction will The reaction A+ 2B products was found to…

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Q: e pH and pOH for

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Q: How many moles in 3.0 L of a 2.00 M solution of sodium chloride ?

A: Given :-  Molar concentration/molarity of NaCl solution = 2.00 M or 2.00 mol/L  Volume of solution =…

Q: Differentiate the Lennard-Jones 6-12 potential equation (below) with respect to r to obtain an…

A: The answers are given below

Q: Given the following standard reduction potentials: Mg+2 = Mg(s) + 2e- E = (-) 2.37 V 2e- + I2(s) =…

A: Dear student the first equuation for Mg given is wrong as Mg2+ ion can never give Mg and 2 e- .

Q: Which of the scenarios below can happen if hot coffee is poured into cold water? Explain. The…

A: According to the second law of thermodynamics the heat energy can flow spontaneously from a higher…

Q: The acylium ion is the cation intermediate during Friedel Crafts Acylation. What is the…

A: We are to dicuss the hybridization of acylium ion formed during the Friedel Crafts Acylation.

Q: 1. Which gas has the second highest average molecular speed at 400 K? а. Kr b. 02 c. SO3 d. CH4 2.…

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Q: Acetic acid (pK, = 4.76) was dissolved in an aqueous solution buffered to a pH of 5.76. Determine…

A: The ratio of concentration of acetate ion and acetic acid can be calculated using Henderson…

Q: Snoituloe orls al W 1. Mark the correct answers ON THIS PIECE OF PAPER. (a) The common ion effect…

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Q: Calculate the ph of 1.55 M CH3NH2. The Kb for CH3NH2= 4.4 x 10^-4

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Q: What is the [H3O+] in a solution that has a pH of 9.1?

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Q: Ánswer 1 of the following 2 questions.« 7.A Consider an aqueous solution of CaF2(ag) with Kg =…

A:

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.