1. Name the major product of the following reaction in the textbox below. 2. Draw the product on your file for upload. CH, 1. LIAIH, 2. H,0

Q: A perfect gas expands isothermally at 298 K from 20.00 dm° to 30.00 dm° against a constant external…

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Q: Based on kinetic molecular theory, the atoms and molecules within a container have the following…

A: Kinetic molecular theory of gas   assumes volume of   particles of gas to be very small compared to…

Q: A solution is prepared at 25 °C that is initially 0.26M in chloroacetic acid (HCH,CICO,), a weak…

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Q: Consider a reaction taking place at two different temperatures, T₁ = 50 K and T₂ = 150 K. What is…

A: This can be shown by the Arrhenius equation. THe higher the temperature, the faster will the…

Q: Given the following equation, CO+3H2 CH4+ H2 O which correctly represents the equilibrium equation?…

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Q: 1. Write and name the other product of each of the following reactions: Acid catalyst C4H9OH –…

A: Different alcohols react with acidified potassium dichromate to form different products.

Q: C-0-C

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Q: For a chemical reaction the equilibrium constant was found to be K = 1.4 × 10–8 at T = 298.15 K, and…

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Q: For a closed system, an isothermal adiabatic change in an ideal gas implies that Select one: 1. w >…

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Q: 5. Complete the following nuclear equations by filling in the correct symbols: 27 13AL + → Na + He…

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Q: 14. Why do substances with hign heat capac poo O They absorb heat instead of sending it to other…

A: Given: Substances with high heat capacity make poor heat conductors.

Q: For a certain reaction, AH° = 10 kJ and AG° = 15 kJ at 250 K. What is %3D the AS° for this reaction?…

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Q: Part A MISSED THIS? Watch WE 17.12 Read Section 176 You can clck on the Review lk to access the…

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Q: 4 Wharwod be the ctxt of ac h of the fulowing on the aquilbrium imolving the reaction d coke (C (s)…

A: Le Chatelier's principle states that when stress is applied to a system at equilibrium, the sytem…

Q: The mechanism of a reaction is defined as: Select one: 1. The collection of individual kinetic…

A: The correct answer is Option (1)

Q: 3. These equilibrium constant are measured in the reaction below at 300 K: [Cu'l = 0.148 M, [Sn l=…

A: The reaction given is, => The balanced reaction will be, => 2 Cu2+ (aq) + Sn2+ (aq) ↔ 2 Cu+…

Q: Which bonds would be covalent bonds? C-Cl C-H Na-O Fe-Cl Zn-S N-O

A: ->Ionic bonds formed between metal and non-metal. ->Covalent bond formed between non-metals.

Q: How many grams of NaCl are necessary to make 50 ml of a 4.25 Molar solution?

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Q: 14. What is the molecular mass of a substance if 22.5 g dissolved in 250 g of water produces a…

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Q: TACO I(N

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: A weak base, ammonia, is to be titrated with hydrochloric acid. A volume of 30.0 mL of the 0.75 M…

A: Answer: This question is based on the titration of weak base against strong acid where weak base is…

Q: 16. 17. 18. -20 85 98 19 84 97 Graduated cylinders #16-18 were mL. L. measuring increments of

A: The reading given are,

Q: How many moles of ions would be produced if 1.0 mole of Na3PO4 was dissolved in water?

A: Given that, Moles of Na3PO4 = 1.0 mol then,

Q: How much energy is produced in the creation of 5 grams of o by the process: 14y- a-H+7o (14N=…

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Q: (1) The two constitutional isomers below have very different boiling points. One has a boiling point…

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Q: 7. For an octahedral transition metal complex with maximum absorbance at a wavelength of 580 nm,…

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Q: Assume that the reaction: 2A + 3B --> 2C is first order in both reactants A and B.  Calculate the…

A: Answer: Given data: [A]=0.15M[B]=0.12M Rate of reaction r=0.10M/s

Q: question #9 You work for the U.S. Food and Drug Administration. You have gotten word that a drug…

A: #(a): We use the formula below to find the confidence interval confidence interval = t*sn where t =…

Q: HaD

A: The reactions given are,

Q: Compare the charges of the molecules below. This time, I need you to identify the hybridization of…

A: Hybridisation means Molecular orbitals combine to form hybridised orbital,like in SP2,1-s ,2-p…

Q: Example: - A 1-m sample of air was found to contain 80pg/m of SO2. the temperature and pressure were…

A: Given data Concentration of SO2 = 80 μgm3 And we know that ppm is defined as part per million.

Q: 9. A piece of tin (specific heat 0.222 J/g*C) with an initial temperature of 80.0°C is placed in…

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Q: Be sure to answer all parts. At 430°C, the equilibrium constant (Kp) for the reaction 2NO(g) + O,(g)…

A: Given data Equilibrium constant : Kp=1.5×105 Initial pressure of gases are  pNO=9.6×10-3…

Q: 土 Wz (50). ->

A: The reactions given are,

Q: Consider the following equilibria: 2S03(g) 4 2SO2(g) + O2(g) Kc = 2.3 × 10- 2NO3(g) S 2NO2(g) +…

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Q: What are the products of the following reaction? Would you expect them to have higher or lower Amax…

A: Hello dear, welcome on bartleby;   The value of λmax depends upon conjugation, on increasing…

Q: e Q&A Library Compare the charges of the molecules below. This ti... Stability y 3) 1>24 due to…

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Q: Refer to the heating curve below generated from heating a solid sample. Assume that all shown…

A: Kinetic energy is a form of energy that an object or a particle has by reason of its motion. It…

Q: In a calorimetry experiment, a 22.5 gram metal object was heated to 64.23oC. It was placed into a…

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Q: Calculate the potential of the following cell at 25°C: (Al IAIP (0.01M) IZn"(0.0085M)I Zn)

A: Al | Al+3(0.01M)||Zn+2(0.0085 M)| Zn

Q: Which of the following is expected to have the lowest surface tension in its liquid state? H H H.…

A: Surface tension of a liquid depend upon intermolecular force of attraction between molecules of…

Q: Why are alcoholic solutions (alcoholic NH2OHꞏHCl, alcoholic KOH, alcoholic HCl) used in the…

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Q: 4. An athlete eats food in order to get energy for their competition that day. What type of energy…

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Q: A 26.0 ml sample of 0.317 M triethylamine, (C,H5);N, is titrated with 0.293 M hydrochloric acid. The…

A: Given: Concentration of weak base triethylamine (Assuming B) = 0.317 M

Q: These equilibrium constant are measured in the reaction below at 300 K: [Cu•] = 0.148 M, [Sn-l=…

A: The reaction given is, => The balanced reaction will be, => 2 Cu2+ (aq) + Sn2+ (aq) ↔ 2 Cu+…

Q: In the identification of propan-1-ol, propan-2-ol and 2-methylpropan-2-ol, these alcohols are mixed…

A: Different alcohols on oxidation with potassium dichromate will give different products.

Q: is the mole cuk be low O non polai?. Polar electionesanviy or ecis 34 18- ec Plan ar te electron…

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Q: Which one of the following compounds is consistent with the following IR spectrum?

A: Here we are required to find the structure which matches with the infrared spectroscopy

Q: For the reaction 2HI → H2 +l, at 556°k, for which the observed value of k is 3.5*107 sec1 & E,=…

A: collision theory

Q: Refer to the heating curve below generated from heating a solid sample. Assume that all shown…

A: Here from the heating curve of substance ,we have predict the kinetic energy and potential energy…

Reactive Intermediates

In chemistry, reactive intermediates are termed as short-lived, highly reactive atoms with high energy. They rapidly transform into stable particles during a chemical reaction. In specific cases, by means of matrix isolation and at low-temperature reactive intermediates can be isolated.

Hydride Shift

A hydride shift is a rearrangement of a hydrogen atom in a carbocation that occurs to make the molecule more stable. In organic chemistry, rearrangement of the carbocation is very easily seen. This rearrangement can be because of the movement of a carbocation to attain stability in the compound. Such structural reorganization movement is called a shift within molecules. After the shifting of carbocation over the different carbon then they form structural isomers of the previous existing molecule.

Vinylic Carbocation

A carbocation where the positive charge is on the alkene carbon is known as the vinyl carbocation or vinyl cation. The empirical formula for vinyl cation is C2H3+. In the vinyl carbocation, the positive charge is on the carbon atom with the double bond therefore it is sp hybridized. It is known to be a part of various reactions, for example, electrophilic addition of alkynes and solvolysis as well. It plays the role of a reactive intermediate in these reactions.

Cycloheptatrienyl Cation

It is an aromatic carbocation having a general formula, [C7 H7]+. It is also known as the aromatic tropylium ion. Its name is derived from the molecule tropine, which is a seven membered carbon atom ring. Cycloheptatriene or tropylidene was first synthesized from tropine.

Stability of Vinyl Carbocation

Carbocations are positively charged carbon atoms.  It is also known as a carbonium ion.