EtO₂C NO₂ NH₂OAc glacial HOAC benzene/A

Q: omplete the mechanism for the keto-enol tautomerization shown using bonds, charges, nonbonding…

A: Enol form in acidic condition tautomerizes to keto form. At first pi bond attacks electrophilic H+ .…

Q: Calculate AG for the following reaction at 25 °C: 2SO₂(g) + O₂(g) → 2SO3 (g) Round your answer to 4…

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Q: A solution of Na₂CO3 is added dropwise to a solution that is 0.0639 M in Y3+ and 0.171 M in Cd²+.…

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Q: Be sure to answer all parts. The dissociation of molecular iodine into iodine atoms is represented…

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Q: A solution of NaF is added dropwise to a solution that is 0.0297 M in Mg2+ and 5.94e-06 M in Y³+.…

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Q: 2 Al(s) + 3 Br₂ (1) What is the n? Write the half rxn: 2 AlBr3

A: The question can be solved by closely observing the change in the oxidation states of the species…

Q: Using the results from the graph, calculate the value of AS° (in J mol¹K¹) for this reaction to…

A: Change in free energy related to equilibrium constant as well as entropy and enthalpy by the…

Q: Q.6: Prepare glycerol from Light naphtha?

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Q: 24). What is the major organic product of the following reactions? CH₂-CN Å (A) 1. LDA/THF CH₂-COOH…

A: Lithium di-isopropyl amide (LDA) is a strong, sterically hindered base.

Q: OEt 4 3 0: تھ وسلم پہلی وسلم 5 2 OEt

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Q: Provide the missing reagents. Fill in the missing reagents ? 1) 2) Br₂, FeBr ₂ 3) ? 4) ? 5) NaOH,…

A: 1)  Benzene is converted into 3-hydroxy benzoic acid .  2)  using a suitable starting material and…

Q: С11Н160 8 (4H) со 5 4 PPM3H) 3 (6р, 1H) 2 О (5p, 2H) (d, 3H) (t, 3H)

A: 1H-NMR spectra helps in identifying the hydrogen environment of the unknown compound.

Q: Step 2. Draw the ester-containing intermediate produced from step 1, and draw the next reactant or…

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Q: 13.1 Complete the following rxns by drawing the major product(s). OH Br₂, FeBrz a. b. C. d. + ola b…

A: The above given reactions are electrophilic aromatic substitution reaction

Q: Select all of the following that are correct related to the Diels-alder reaction. Two new sigma…

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Q: Two reactions are shown below but in various orders. Draw the structures of the products. Are the…

A: Electrophilic aromatic substitution reactions are organic reactions wherein an electrophile replaces…

Q: Why do we need high-pressure storage tanks for storing hydrogen gas at room temperature? If we want…

A: Hydrogen is a highly flammable and explosive gas that is difficult to store in its gaseous state at…

Q: A OH B OH ОН [H2SO4] OH саб с ? D ОН

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Q: o 1.0 L of a 0.31 M solution of HClO2 is added 0.16 mol of NaF . Ka for HClO2 and HF is 1.1×10−2 and…

A: In chemical equillibrium of any reaction, the reactants and the products remain in equillibrium…

Q: If the Ksp of BaF2 = 1.8 × 10-7 at 25 0C, calculate the molar solubility of BaF2 at 25 0C in: i.…

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Q: For the following reaction, 5.32 grams of silver nitrate are mixed with excess copper. Assume that…

A: Silver nitrate(aq) + copper(s) ----> copper(II) nitrate (aq) + silver(s) Excess reactant: copper…

Q: Select the correct equilibrium constant expression, Kc, for the following reaction: 203(g) = 30₂(g)…

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Q: Trial 1 2 3 4 Data is collected for the gas phase reaction 2A+B+3C → Products at 470 K. - 5 Use the…

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Q: 1. Consider the electrophilic aromatic substitution reaction below. Provide the major product and…

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Q: Cyclopropane, C3H6, is converted to its isomer propylene, CH₂=CHCH3, when heated. The rate law is…

A: As the given reaction follows first order rate kinetics, the rate constant can be expressed as:…

Q: Which of the molecules and polyatomic ions cannot be adequately described using a single Lewis…

A: The molecules and polyatomic ions having possible resonance structures are not adequately described…

Q: What is (are) the product(s) of the following reaction? Br 1 Only I Only II Only III II and III DBN…

A: 1,5-Diazabicyclo[4.3.0]non-5-ene (DBN) is an organic base used is various synthesis reactions.

Q: 19. What is(are) the major organic product(s) of the following reaction? 0 CII,CO₂Na CH₂CH₂CH₂CCI be…

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Q: A generic salt, AB₂, has a molar mass of 215 g/mol and a solubility of 1.70 g/L at 25 °C. AB₂ (s) A²…

A: AB2 (s) ⇔ A2+ (aq) + 2B- (aq) I                   -                0…

Q: What is the difference between a saturated and unsaturated fatty acid? Check all that apply.…

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Q: % T 288 88822885 102 100 95- 90 80 75 70- 65 60 55 50 45 33- 4000 3500 2967.86 2500 2000 m L…

A: The question is based on the concept of IR spectroscopy. We need to analyse the spectra and identify…

Q: What volume of oxygen is needed to produce 16L of carbon dioxide at STP

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Q: QUESTION 8 What do you expect the electrons in an atom to do if they are slowly hit by electrons…

A: As the energy is just under n=3.So there is no chance to jump the electron from n=2 to n=3.   There…

Q: What is the change in internal energy (in J) of a system that absorbs 0.727 kJ of heat from its…

A: Calculate the change in internal of the system for the given thermodynamic condition.

Q: How many grams of iron oxide are produced from 15.0L of oxygen at STP? (Fe2O3 = 159.7g/mol)

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Q: When the following molecular equation is balanced using the smallest possible Integer coefficients,…

A: The unbalanced equation is   Na (s) + H2O (l) -------> NaOH (aq) + H2 (g) Balance H atoms : There…

Q: A 116.2 mL sample of 0.120 M methylamine ( CH3NH2; Kb = 3.7 x 10-4) is titrated with 0.240 M HNO3.…

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Q: 7.26 Identify the strongest attractive force present in the pure substances shown: London forces,…

A: Ionic attraction : These type of interaction occur when there is ionic compound that have cation and…

Q: Propose an efficient synthesis for the following transformation: NH₂ The transformation above can be…

A: Diazonium salt are prepared from the primary aromatic amines when treated with NaNO2/HCl at low…

Q: The spec is chloroform, deutero.  I don't know what the peaks are around 3200 cm-1, 3000 cm-1 and…

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Q: What is the relationship between vibrational frequency and mass of the atoms in the bond?

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Q: il YouTube Maps ✔ Translate News College information cradles by sub urba... a a Module Knowledge…

A: pH = 2.85 Concentration = 0.14 M

Q: tBu CH2CH3 H CH2CH3 H2

A: Here, H2 approaches from the front side giving cis junction at the double bond site. The reduction…

Q: Part B Spell out the full name of the compound. Submit Part C Request Answer CH3 CH₂ CH hp KERZY IT…

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Q: How can we answer question 4 and 5 ? 4) When Al, Mg and Ca act as the active ingredient in antacid…

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Q: 5. The crystal field splittings, A, are listed below for three ammine complexes of cobalt. Explain…

A: The question is based on the concept of crystal field splitting energy (CFSE).   we need to account…

Q: Write an introduction on phosphotungstic acid - what it is used for, it's structure etc.…

A: Phosphotungstic acid, also known as tungstophosphoric acid or PTA, is a heteropoly acid composed of…

Q: Phosphotungstic acid was prepared however it did not turn into a solid when placed on the rotary…

A: Phosphotungstic acid is a highly soluble substance that is commonly used in a variety of chemical…

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.