Predict the major and minor prod OH 1) TsCl, py 2) NaOEt

Q: After 40.0 days, how much Ac-225 remains if the starting mass was 91.0 g? Ac-225 has a half life of…

A: Given,The starting mass of Ac-225 = 91.0 g Half life of Ac-225 = 10.0 daysThe time taken for decay…

Q: What is the major product of the following reaction? A. B. NO₂ NO₂ NO₂ CH3CI, AICI3 C. D. NO₂ NO₂

A: AlCl3 acts as Lewis acid and helps in formation of carbocation intermediate .Methoxy group is ortho…

Q: Calculate pH for a strong acid/strong base titration. Determine the pH during the titration of 29.5…

A: Given,Molarity of HI = 0.119 MVolume of HI = 29.5 mLMolarity of NaOH = 0.119 MVolumes of NaOH are :…

Q: 1. Water has a specific heat of 4.184 J/g °C while glass (Pyrex) has a specific heat of 0.780 J/g…

A: It is based on the concept of specific heat capacity.It is defined as the heat capacity of the…

Q: Calculate the solubility at 25 °C of AgBr in pure water and in 0.44 M KI. You'll probably find some…

A: Concentration of KI = 0.44 M

Q: A website promoting the use of alternative energy vehicles and hybrid technologies claims that "A…

A: Gallons original quantity = 500.0 gallonsCO2 produced from 500 gallons = 5 tonsGasoline primary…

Q: 50 mL of 0.1 M chlorous acid (HCIO2, pK₂ = 2) is titrated with a 0.2 M solution of NaOH. Match each…

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Q: A buffer solution contains 0.492 M NaH₂PO4 and 0.358 M K₂HPO4. Determine the pH change when 0.102…

A: Concentration of NaH2PO4 = 0.492 MConcentration of K2HPO4 = 0.358 MMoles of HI = 0.102 molVolume of…

Q: Please provide answers of all table and get the thumbs up please provide me correct solution I Will…

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Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting structure,…

A: We have to draw curved arrows to indicate the mechanism, intermediates and final product for the…

Q: Balance redox equation MnO4 (aq) + Cl² (aq) → MnO₂ (s) + (10₂" (az) in basic solution

A: It is based on the concept of balancing the Redox reaction. Redox reaction is simultaneously…

Q: Draw the expected major organic product that results from the following reaction: Br Br + Nal NaBr…

A: This is an example of SN2 reaction

Q: What is the volume (in mL) of a solution that uses 9.35 g of NaOH to prepare a 0.340 M solution?…

A: Molarity (M) is a concentration term for a solution. The molarity of a solution is defined as the…

Q: What is the solubility of Ca(OH)2 in 0.140 M Ba(OH)2? Ksp for Ca(OH)₂ is 6.50 x 10-6. Assume Ba(OH)2…

A: Concentration of Ba(OH)2 = 0.140 MKsp of ca(OH)2 = 6.50×10-6

Q: the following substances with their corresponding classifications: Element E; Compound-C;…

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Q: Which of the following is relatively the strongest acid? OH OH O OV 11 ان O !!! 11 " IV

A: Phenol is considered a weak acid as the -OH group in phenol ionizes to produce a proton.The…

Q: Which of the following is a benzylic cation?

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Q: HS H, NH₂ CH₂OH NH₂ OCH3

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Q: Provide the structure of the major organic product of the following reaction. I ONa "CN O III and IV…

A: In SN2 mechanism, attack takes place from the back side.

Q: = O MEASUREMENT Multiplication and division of measurements Decide whether each proposed…

A: We have to decide whether each proposed multiplication or division of measurements is possible. If…

Q: 3. cyclone A second year chemistry student is assigned a task to prepare compound 2 from compound 1…

A: Here we can see , compounds 1 and 2 are same compound.

Q: Choose which of the following compounds which would be expected to form intermolecular hydrogen…

A: Hydrogen bond is formed by hydrogen and a electronegative atom.Intermolecular hydrogen bonding…

Q: 1. Draw the Lewis structure for C3H403 2. Is there a polar bond in the structure? 3. Is the molecule…

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

Q: A chemist measures the enthalpy change A♬ during the following reaction: 2Al(s) + Fe₂O3(s)→ Al₂O3(s)…

A: The difference in the enthalpy of the products and reactants is known as the enthalpy change of the…

Q: d. a. 1. According to the Rate Law, the rate (r) for the reaction aX+by-products must be…

A: Rate law of a reaction is the rate of a reaction expressed in terms of the concentration of the…

Q: 12. In an experiment, 5.260 g of potassium hydroxide is mixed with a dilute solution of hydrochloric…

A: Mass of KOH = 5.260 gSpecific Heat capacity = 4.184 J/g°CInitial temperature (T1) = 24.5 °CFinal…

Q: what is the percent yield

A: Volume of cyclohexene recovered = 3.00 mLDensity of cyclohexene = Theoretical yield of cyclohexene =…

Q: Give only typing answer with explanation and conclusion We'll start with examining this potential…

A: We need to balance each and every chemical reaction to obey the law of conservation of mass. Mass…

Q: Which of the following quantities is independent of the amount of matter in a sample? A) length B)…

A: Intensive property: Thermodynamic property that does not depends on the amount of matter is known as…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provide starting structure,…

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Q: The pH of an acidic aqueous solution with a pOH of 9.25 is _______ What is the [H+]?    What is the…

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Q: 2. Predict the products of the Diels-Alder reactions below. { (i) (ii)

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Q: Consider the titration of 100 mL of a 1 M solution of NaOH (the titrand) with 0.2 M HCI (the…

A: Volume of NaOH = 100 ml Molarity of NaOH = 1 MMolarity of HCl = 0.2 M Volume of added HCl = ?

Q: Classify each aqueous solution as acidic, basic, or neutral at 25 °C. pH = 12.23 Acidic [H+] = 9.1 x…

A: pH: pH can be defined as the negative logarithm of hydronium ion concentration.pH = -log[H+] pH +…

Q: Predict the MAJOR organic product of the following reaction. H₂CO H₂CO D) H₂CO NO₂ NO₂ NO₂ NO₂ NO₂…

A: If the aromatic ring is electron-poor or electron-deficient, it becomes less reactive towards…

Q: HO- Eto 우

A: Given are two organic reactions. As we can see in both reactions , product has more carbon than the…

Q: Which of the highlighted chemical bonds in the molecules below is longest? Shortest? In between?…

A: 1. Here in above three molecule we have to find bond length between  carbon and nitrogen  .2. Bond…

Q: The following two structures show the electron arrangements for two ions, N3 and NO₂. : N .. ..…

A: We have to find the shapes of N3- and NO2-

Q: For the following nuclides:  vii. Iodine-131 viii. Plutonium-236 a. Determine the most likely mode…

A: Radioactive decay is the spontaneous process through which an unstable atomic nucleus transforms…

Q: pka of 4.9 what is the weak acid and conjugate base pH of buffer solution is 5.90

A: The pKa value of 4.9 indicates the acidity of a weak acid. To determine the weak acid and its…

Q: When the Hg2+ concentration is 7.21x10-4 M, the observed cell potential at 298K for an…

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Q: A sample that contains only sodium bromide and potassium bromide has a mass of 0.8098 g.  This…

A: Given:Mass of initial sample = 0.8098 gMass of silver bromide (AgBr) yielded = 1.3680 g

Q: Report your answer to three decimal places. Do NOT include units. A reaction with 0.1500 M Fe(NO3)3…

A: KSCN or potassium thiocyanate is basically used to detect the presence of Fe3+ in solution by the…

Q: h. Br xx Br CH₂OH HOPh SH

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Q: Based in the molecules pictured below identify which of them is the "Secondary" Amine(s): A B NH₂ C…

A: In the secondary amine, the nitrogen atom is bonded with two organic substituents which is alkyl or…

Q: Draw the products of the three step reaction sequence shown below. Ignore inorganic byproducts. If…

A: Benzene undergoes acylation on treatment with acyl chloride in the presence of Lewis…

Q: Provide the correct systematic name for the compound shown here.

A: The important rules for IUPAC nomenclature of organic compounds:-Select the parent chain with the…

Q: The pH of an aqueous solution that contains 3.4 x 10 -2 M NaOH is ______. What is the pOH?

A: Concentration of NaOH solution = [NaOH] = 3.4 × 10-2 MpH of the solution = ?pOH of the solution = ?

Q: 7. Draw the substitution and elimination mechanism for the following reaction. Marks are given for…

A: Given reaction is substitution reaction. Methanol is good nucleophile.  And substrate Given here is…

Q: b) CH3OH+MnO4 → HCOO + MnO₂ in base (Answer: OH + CH3OH + MnO4 → HCOO + MnO₂ + 2 H₂O, CH3OH is…

A: CH3OH + MnO4 → HCOO- + MnO2We have to balance above equation in basic condition

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.