Select the major product of the following reaction. 1) LDA/THF/ -78 °C 2) PHCH,I Ph Ph II Ph OH Ph III IV None of the choices II II O IV

Q: 22.) Estimate the enthalpy of reaction of the given reaction using the following data: C3H6 (g) + Hz…

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Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCI(g)→NO(g) + ½ Cl2(g) is second order…

A: Given-> Rate constant (K) = 5.90 × 10-4 M-1s-1 Initial concentration = 8.28 × 10-2 M Time = 4.82…

Q: Which of the following describe(s) the following reaction? Choose all that apply. 14N + He 70 + H O…

A: The reaction given is,

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Q: Choose five items from the given scientific terms about dyes below. Then, provide definitions of…

A: In UV spectroscopy in terms of wavelength  , there are some categories of shifts, which are known as…

Q: A gas has a volume of 36.0 L and a pressure of 750. torr when the temperature is 10. °C. What is the…

A: Given, Initially: Pressure (P1) = 750 torr Volume (V1) = 36.0 L Temperature (T1) = 10°C = (10 +…

Q: Chemistry Question Explain how you could use column chromatography to separate o-nitroaniline from…

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Q: 18. What is the mass of 20.0 L of gaseous nitrogen dioxide (NO2) at STP? 19. A sample of N2…

A: Concept:  STP: The  of STP is a temperature of 273 K (0° Celsius or 32° Fahrenheit) and the standard…

Q: 8. What are the temperature and pressure conditions of Standard Temperature and Pressure (STP)? a.…

A: STP: Standard temperature and pressure are standard sets of conditions for experimental measurements…

Q: Reactants Products Reactants Products Diagram 1 Diagram 2 • H O- Na - OH A solution of HI is…

A: Balanced equation for the reaction of HI and NaOH is,   HI(aq)  +   NaOH(aq)  -----> NaI(aq)  +…

Q: 4. Name the chemicai test and state the expected resuit that couid be used to distinguish the…

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Q: Give 5 differences of Functional groups and hydrocarbons.

A: Difference between Functional group  and hydrocarbon  The main difference is in the presence of a…

Q: What is the half-life of phosphorus-28 if 0.537 seconds are required for the activity of a sample of…

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Q: Consider the endothermic decomposition reaction of chlorine monofluoride at 1116.8 K. 2 CIF(g) =…

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Q: Silver nitrate + ammonium hydroxide

A: Reaction between Silver nitrate + ammonium hydroxide -----

Q: Fill in the nuclide symbol for the missing particle in the following nuclear equation. 201 Hg

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Q: NAOCH;CH; Br Ph он H,SO, heat

A: ->E2 elimination reaction required anti -periplanar beta hydrogen which simultaneously removed by…

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Q: 9. Provide a mechanism for the following transformation: H,Cro, он HO H,O

A: In presence of H2CrO4 , alcohol is oxidised to acid through the formation of aldehyde.

Q: What is the pH of the hypothetical diprotic HydroRoseburgic acid with a concentration of o.75M? You…

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A: Reaction is as below- Diphenyl methane is obtained when excess benzene is treated with DCM in…

Q: Following is an ---- and called ---, respectively. ester, methyl hexanoate ester, methyl butanoate…

A: ->Functional group are atom or any group of atom which give the specific properties to the…

Q: A tank of argon gas with a pressure of 0.980 atmatm at -12∘C is heated to give a pressure of 1190…

A: Initial pressure, P1 = 0.980 atm 1 atm = 760 torr Initial pressure, P1 = 0.980 atm = 744.8 torr…

Q: (1) The observed half life for this reaction when the starting concentration is 0.415 M is s and…

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Q: an esterification reaction, a carboxylic acid chemically reacts with an alcohol to form --- and ---.…

A: In an esterification reaction, a carboxylic acid chemically reacts with an alcohol to form Ester and…

Q: 4.The following two molecules undergo stereospecific eliminations reactions. Draw the expected…

A: Detail mechanistic pathway is given below to find out the product

Q: Butenes, such as 1-butene undergo isomerization in the presence of a catalyst to form isobutene…

A: The reaction given is, Given: K = 0.72  Pressure of 1-butene = 1.79 bar. And the pressure of…

Q: Which of the following describe(s) the following reaction? Choose all that apply. 235U 94 Sr 130Xe +…

A: Which of the following describe the reaction--

Q: Given the coordination compound:  [MoCO3(H2O)2][Zn(CN)3OH(en)2]. what is the charge of the central…

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Q: 2) Draw all products formed in the following SN1 reaction. Br CH;CH2OH

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Q: equation for this nuclear reaction

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A: A strong acid ionizes completely in an aqueous medium whereas a weak acid doesn't ionize completely.…

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A:

Q: Test for Ethers a. Ferrox paper test: General Reaction Reagents: Positive result: Notes: Test for…

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Q: Consider these reactions: Reaction 1: H2 (g) + Cl2 (g) → 2HC1(g) AH = –184.6 kJ Reaction 2: 20F2(g)…

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Q: Average Exposure to Radiation from Common Sources Source Dose (mrem/year) Naturally Occurring…

A: The data given is,

Q: MoCO3(H2O)2][Zn(CN)3OH(en)2]. what is the coordination number of the central metal atom of the…

A: The coordination compound is MoCO3(H2O)2]+2  [Zn(CN)3OH(en)2]-2 So, anion complex is…

Q: Fill in the nuclide symbol for the missing particle in the following nuclear equation. 1e+Be

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Q: lece of iron [c = ure of 57.0 °C and then placed Og piece of copper [c = 0.385 nsulated container.…

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Q: What pressure is exerted by 25.0 g of neon gas at temperature of 25 °C if the original temperature…

A: Given-> Weight of Ne = 25.0 gm T2 = 25°C = 25 + 273 = 298 K T1 = 50.0°C = 50.0 + 273 = 323 K P1 =…

Q: In Part A, a 15.00 mL aliquot of a 0.175 mol L-1 2,2-dimethylpropanoic acid solution was titrated to…

A: Answer : mole  = concentration  *  volume  / 1000 mole of 2,2 dimethyl propionic acid  =…

Q: Which element has an quantum angular moment (L) of 0. OU O Mg O Fe

A: there are 4 types of quantum numbers-  1- principal quantum number 2- angular moment quantum number…

Q: atoms of each element are

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Q: (ii) Name the following using IUPAC system of nomenclature: (a) CH, (CI) CH (NH,) CHO (b) CH, C (Br)…

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: Write a balanced nuclear equation for the following: The nuclide bismuth-210 undergoes alpha…

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Q: TEST FOR ALDEHYDES AND KETONES 1. Fehlings Test a. General Reaction b. Reagents c. Positive result…

A: 1) Fehling's Test a) The given compound ( aldehyde or ketone ) are taken into a clean dry test…

Q: When 100 mL each of 2.0 x 10-5 M Ca2* and 2.0 x 103 M CO,2 are mixed, what is the remaining Ca2 ion…

A: Given: Concentration of Ca2+ = 2.0 × 10-5 M Concentration of CO32- = 2.0 × 10-3 M And volume of each…

Q: What product is formed when CH3CH2NH2 is treated with HCl?   Question 26 options:   CH3CH2N+Cl-…

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Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.