O OH

Q: Using ChemDraw, propose a synthetic pathway for the preparation of the compound shown below starting...

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Q: Given the following equilibria: Sno2(s) + 2H2(g) Sn(s) + 2H20(g) K. = 8.12 H2(g) + CO2(g) H,O(g) + C...

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Q: aw the products for the following reactions showing the formation of amides. Name the 5. reactants a...

A: As per the rules, only the first question can be answered.

Q: A solution contains 2.0 x 10-4 M Ag+ and 1.5x10-3 M Pb2+ . If KI is added, will AgI (Ksp = 8.3 x 10-...

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Q: The Octet Rule When main group elements react, they tend to acquire eight outer-shell electrons (ns ...

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Q: Beer's law states that the is directly related to the of the substance that absorbs light.

A: Beer's law

Q: Br NaOEt

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Q: Identify the conjugate acid of So in the reaction below? sơ, (aq) + HSO;(aq) = H SO;(aq) + SO (aq) W...

A: Given: HSO4- +SO32- <----> HSO3- +SO42-  

Q: A 35.00−mL solution of 0.2500 M HF is titrated with a standardized 0.1390 M solution of NaOH at 25°C...

A: #(a):  HF is a weak acid with Ka = 6.7*10-4  Equation for the dissociation of HF is: HF(aq)  <---...

Q: an endothermic phase

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Q: Trimethylamine N(CH3)3 , is responsible for the "fishy" smell in fish. This compound is found in sma...

A: Given: The moles of trimethylamine = 0.07 mol. The volume of solution = 800 mL = 0.8 L. The Kb of tr...

Q: Jean-Baptiste-Andrè Dumas designed a simple method in determining the molar mass of an unknown volat...

A: The detailed solution of your question given below- Since we know that the dumas method is very usef...

Q: What is(are) the major product(s) of the following reaction ? Ph CH;OH I Ph OCH3 Ph ÖCH3 Ph

A: Unimolecular nucleophilic substitution reaction (SN1): This reaction proceeds into two steps. The fi...

Q: Using bond energies determine the heat generated when 32 grams of methane, CH4, is burned. (in kJ) C...

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Q: Mehain vob-unit Doxyeyeline HO Based on this figure, what type of molecular bond/force is involved i...

A: the solution is as follows:  

Q: H-He-H2+ is a linear trinuclear with He occupying the central position and the two hydrogen occupyin...

A: The overlap of atomic orbitals forms molecular orbitals in MO theory. Electronegative atoms hold ele...

Q: 12) Jessie Rosefellow is helping Dr. Ivory cook a batch of his most famous product, the ever- so fin...

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Q: a. How many chiral carbons are there in the molecule on the left? chiral carbon(s) b. What is the to...

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Consider that 2.80 LL of N2N2, at 25 ∘C∘C and 1.83 atmatm , is mixed with 2.60 LL of O2O2, at 25 ∘C∘...

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Q: I II III

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Q: What volume of a 0.00945-M solution of potassium hydroxide would be required to titrate 50.00 mL of ...

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Q: 2. Draw the major product of this SN1 reaction. Ignore any inorganic byproducts. он HBr

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Q: sample of 0.100 M NH3 is titrated with 0.100 M HCl. Calculate the pH of the solution of NH3 in the f...

A: The reaction is weak base strong acid titration.  Here NH3  is weak base and HCl is strong acid.  Gi...

Q: - Predict: If the added mass on the lid was 50 kg, a total mass of 60 kg would exert pressure on the...

A: If the lid is not fixed on the rim, the gas will be compressed and the volume it occupies is smaller...

Q: In the compound zinc phosphide, what is the charge In the compound zinc phosphide, what is the charg...

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Q: When tert-pentyl chloride (2-chloro-2- methylbutane) undergoes solvolysis in aqueous ethanol at room...

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Q: OH (а) and H. I II OH OH (b) and I II OH (с) CH and FCH I II

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Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298...

A: Given  Reaction : A(g)→2B (g) rate constant , K =14.7  Temperature = 298 K ∆G = -17.7 kJmol

Q: QUESTION 2 What is the role a monochromator in X-ray fluorescent spectrometera O a. To provide high ...

A: We have given that  What is the role a monochromator in X-ray fluorescent spectrometer?    a. To pro...

Q: HO PBR3 DMF

A: We have given that  Draw the product of the given reaction.  

Q: Which list includes only bulk properties of matter? O kinetic energy, strength of electrical forces,...

A: Given options are : a). Kinetic energy, strength of electrical forces, vapor pressure  b). Boiling p...

Q: How does a decrease in partial pressure for all species in this system affect the equilibrium of the...

A: Given rxn:  2H2 (g)  + O2    <----------->  2H2O (g).  The equilibrium which shifts towards th...

Q: H20, H2SO4 HgSO4

A: Terminal alkynes on reaction with water in the presence of an acid and mercuric sulfate forms a keto...

Q: Draw the product of the substitution reaction shown below. Ignore the inorganic byproducts. (+) Na C...

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Q: a) What is the limiting reactant when 1.50 g of lithium and 1.50 g of nitrogen combine to form lithi...

A: Given: The reaction is as follows: 6Li + N2 ------------> 2Li3N.  

Q: What is ∆G° for a redox reaction where 6 moles of electrons are transferred and E° =-3.05 V? (F = 96...

A: Given,  E°cell = -3.05 V  F = 96,500 J/(V･mol) Number of moles, n = 6. 

Q: Which of the following has dipole-dipole intermolecular forces? Group of answer choices KOH PCl3 CH4...

A: KOH molecule have ionic bond and also hydrogen bonding ( ionic bonding between K and O and hydrogen ...

Q: W Y. Temperature, K 303 K Time, min 44. Identify the region/s where solid NOOK can be observed.

A: This time vs temperature graph shows a heating curve for substance. This plot have various regions w...

Q: tions of Dumas Method? aption for the vapor of the volatile samp I with a boiling point above 25°C a...

A: The Dumas method is a simple procedure to determine the molar mass of volatile liquid. A precisely k...

Q: Use the table to answer the question. Substance Boiling Point (C) acetone 56 turpentine 160 propane ...

A: If a substance having strong electrostatic force between the molecules then the boiling point of the...

Q: 35. The reaction of A4B100 with O2 is given below. A,B100 + 6 02 → 4 AO2 + 5 B20 Determine the value...

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Q: Calculate the concentration of each of the ions in a solution of 0.850 M K2SO4. (Hint: write the equ...

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Q: Which of the following is true regarding the solubility of gases in liquids?     Solubility decrea...

A: Given statements: Solubility decreases as temperature increases. Solubility increases as tempera...

Q: (i) CH3-CEC-CH3 + H2 Lindlar CH3OH А В H2SO4

A: Below attached file showing the details answer.  All the best.   

Q: What is the Molecular weight of a certain volatile liquid which is placed in 225 g flask which has t...

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Q: SHOW COMPLETE SOLUTION* Suppose that we have a solution that is 0.0010 M Cland 0.100 M CrO4 2- . If...

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Q: Using the specified starting material and any other reagents, show how each of the following compoun...

A: When acetylene is treated with sodamide then sodium acetylide is formed ,and then it is treated with...

Q: Jean-Baptiste-Andrè Dumas designed a simple method in determining the molar mass of an unknown volat...

A: In the Dumas method, the molecular mass of the gas can be determined by measuring the temperature, p...

Q: Compound Number of Number of Molecular Hybridiza- shape Bonded- Polarity lone pairs on central atoms...

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Analytical Tools

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