In this organic synthesis, can you help me to figure out A and ? mo. OMe DMA OMe マ」

Q: Which of the following five diagrams correctly represents the structure of BrCl4*?

A: Option C is correct answer

Q: For the reaction Ca(OH)2(aq) + 2HCl(aq)CaCl2(s) + 2H2O(l) H° = -30.2 kJ and S° = 205.9 J/K The…

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Q: 4. Calculate from the data, AH for the hydrolysis of urea to give carbon dioxide and ammonia in…

A: ∆H = ∑ (∆H product - ∆H reactant) Hess's law can be defined as the total enthalpy for complete…

Q: What is the arrow pushing mechanism for a Wagner-Meerwein rearrangement of Camphene?

A: In Wagner meerwein rearrangement carbocation intermediate is formed.

Q: Die standaard verbrandingsentalpie van sikloheksaan (C6H12,1) is -3920 kJ.mol1 by 25 °C. Gebruik…

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Q: Calculate pl if a cell consisting of a saturated calomel reference electrode ( E = 0.244 V) and a…

A: A question based on solutions that is to be accomplished.

Q: For the gas phase decomposition of nitrosyl chloride at 400 K 2 NOCI 2 NO + Cl2 the average rate of…

A: Rate of reaction :- The decrease in concentration of reactants with time or increase in…

Q: 12. DETAILS MY NOTES A chemist is performing a teration in order to determine the amount of ithum…

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Q: what is the dn electron configuration of Cu(II) ion

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: Bigger size sample would result to better quality spectra compared to smaller sample with small size…

A: In an ATR-FTIR spectrum, particle size determined the quality of spectrum.

Q: current

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Q: Review | Constants | Part B Calculate the pH of a 0.10 M solution of hypochlorous acid, HOCI. K, of…

A: HOCl is a weak acid which undergoes partial dissociation in aqueous medium. The degree of…

Q: A solution prepared by mixing 22.2 mL of 0.400 M NaCl and 22.2 mL of 0.400 M KI was titrated with…

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Q: Write the chemical. Formula of the solid showing both Frenkel and Schottky defects.

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Q: na species is reduced.

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Q: Calculate the pH of a solution containing 0.20 M HC2H302 and 0.25 M NaC2H3O2. The Ka for HC2H3O2 is…

A: pKa = -log Ka = - log (1.8×10-5) = 4.74

Q: 6. Reaction: 4 NO(g) + 6 H2O(1) - 4 NH3 (g) + 5 O2(g) AHxn° = ( +) a. Based on the probability of…

A: Answer:

Q: Part E Find the percent dissociation of a 0.130 M solution of a weak monoprotic acid having Ka…

A: Concentration = 0.130 M Ka = 0.15

Q: The temperature of a sample of aluminum increased by 24.6 °C when 255 J of heat was applied.…

A: Given: Heat required = 255 J Change in temperature = 24.6oC Heat capacity of aluminum = 0.903 J/g oC

Q: Nall Acetontrile

A: ->NaH is base which can abstract hydrogen and form alkene.

Q: The equilibrium constant, Kp, for the following reaction is 1.80×10-2 at 698K. 2HI(g) H2(9) + I2(g)…

A: Kp = 1.80 × 10-2 Partial pressure of HI = 1.02 atm Partial pressure of H2 = 0.544 atm Volume = 15.9…

Q: A buffer solution contains 0.336 M CH3NH3Br and 0.344 M CH3NH2 (methylamine). Determine the pH…

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Q: Calculate the nuclear binding energy per nucleon of a Copper-63 nucleus if the actual mass of…

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Q: LESSON: Acid-Base Titration Answer the following questions. 1. Why is there a need to use CO2-free…

A: Dimensional analysis is the method where a particular quantity can be determined on the basis of…

Q: For each of the following compounds, decide whether the compound's solubility in aqueous solution…

A: Here we to explain solubility of different compunds in water with change of pH.

Q: Write a balanced equation for the redox reaction between Fe2+ and Cr207- in aqueous acidic solution.…

A: Write the balanced redox reaction under acidic conditions---

Q: during an experiment to determine avogadro's number 4 trials were recorded. what is the average…

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Q: The equilibrium constant, Kp, for the following reaction is 2.20×104 at 723 K. 2NH3(g) N2(g) +…

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Q: H;C,. 13C, + enantiomer CH3 H3C

A: The reaction given is,

Q: Match Column A with Column B. uses a graphite-coated furnace to vaporize the sample A. GFAAS samples…

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Q: What does a high calorimeter constant indicate? What happens to the calorimeter constant if there is…

A: The "calorimeter constant" is just the specific heat of the calorimeter and its thermal…

Q: Balance the reactions below using the change in oxidation number method. 1. PBO2 + HBr → PbBr, + 0,…

A: Gaining of electrons is called as Reduction Losing of electrons is called as Oxidation.

Q: Question 4 Calculate the change in freezing point of water , with ethalpy of fusion = 6.009 kJ/mole)…

A: In this question, we have to Calculate the change in freezing point of water , with ethalpy of…

Q: The pH of a 0.02M solution of a weak acid was measure at 4.6 a. What is the [H+] in this solution?…

A: Given : pH = 4.6  Molar concentration of weak acid = 0.02 M

Q: A banned pesticide, DDT, is analyzed through gas chromatography. A DDT standard is diluted…

A: In analytical chemistry a calibration curve or standard curve, is plotted to determine the…

Q: a [ Choose ] b [ Choose ] [ Choose ] d [ Choose ] e [ Choose ] [ Choose ] [ Choose ] [ Choose ] i […

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Q: Differentiate boat and chair conformation by drawing. Which is more stable.

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Q: Concentration of hydrochloric acid (M) 2.05 Concentration of sodium hydroxide (M) 2.11 Calorimeter…

A: The data given is,

Q: 5. A heat engine operates in a reversible cycle consisting of the following steps: a. Adiabatic…

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Q: CHEMWORK Check all the boxes that are true. (Select all that apply.) O An orbital is the same as a…

A: Atom is defined as  tiny particle which can not be further divided into any other particle. Bohr…

Q: %3D What is the pH of a 0.1000 M NACH3COO solution? (Ka CH3COOH = 1.8x10^-5) 4.75 5.13 8.87 7.45…

A: We have find out pH of 0.1000 MNaCH3COO Solution.

Q: How does a balanced equation satisfy the law of conservation of mass?

A: A balanced equation demonstrates the conservation of mass by having the same number of each type of…

Q: In a study of the thermal decomposition of ammonia into nitrogen and hydrogen:…

A: Given equation is :  2NH3 (g) <-------------> N2 (g) + 3H2 (g)  The average rate of change in…

Q: Balance and add phase labels to the following reaction for the sodium test:…

A: Balancing the chemical reaction

Q: What is the most proper name of this compound? ...CH CH3 O (S)-1,2-epoxy-2-methylpentane…

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Q: 12. Derivatives of barbituric acid are soluble in solutions: A. Ammonia B. Sodium carbonate C.…

A: A question based on solutions that is to be accomplished.

Q: Part A As a technician in a large pharmaceutical research firm, you need to produce 150. mL of a…

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Q: Post Lab Questions: 1. Determine the formal charge on each of the atoms in SO2 (make sure to label…

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Q: The authenticity of caffeine can be verified by the reaction: A. Iodine in an acidic environment B.…

A: A question based on analytical process that is to be accomplished.

Q: 40. What is the heat of solution? a. the amount of heat required to change a solid into a liquid b.…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.