a. *= D/deuterium b. H₂C H₂C Br CH3 NH₂ DMSO CH3 CH3CN -OCH3 DMSO -OCH3 CH3OH

Q: When 15.0 mL of a 1.81x10-4 M aluminum acetate solution is combined with 22.0 mL of a 1.80x10-4 M…

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Q: A Container weighs 19.547g. The mass is 117.4279 when 2.7430 ml of libuid is Added. Determine the…

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Q: снят CH₂-C-(CH₂-CH CH3 CHз

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Q: Assign the chemical shifts ò 1.6, 8 4.0, 6 7.5, 6 8.2, and 8 12.0 to the appropriate protons of 2-…

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Q: ∞0000 The molecular orbital above is best described as: б о * 0 0 0 П 0*

A: Molecular orbitals  formed by the combination of atomic orbitals.

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Q: H₂C. Br CH3 KotBu CH3 CH3OH CH3 CH3 ort CH3 NH₂

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Q: Consider the titration of a 23.0 - mL sample of 0.110 M HC₂H3 O2 with 0.120 M NaOH. Determine each…

A: Pka of acetic acid = 4.74

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A: 1. CH3MgCl  This is Grignard reagent (RMgX) It can reacts with carbonyl compounds like aldehydes,…

Q: c. Draw the second-order resonance structures for aniline and explain why the lone pair on the…

A: In aniline there is a conjugation between lone pair of nitrogen and double bonds of benzene ring.…

Q: The Kb of ammonia is 1.76 × 10-5. The pH of a buffer prepared by combining 50.0 mL of 1.00 M ammonia…

A: kb of ammonia ( NH3) = 1.76 × 10-5 • For ammonia ( NH3)  Molarity = 1.00 M , Volume = 50.0 mL  • For…

Q: Rxn 1 Rxn 2 Half-Reaction Ex(AM)3(s) + 3 e A2(g) + 2M₂A(1) + 4 e Ex(s) + 3 AM (aq) 4 AM (aq)…

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Q: A 5% dextrose IV fluid contains 35 mEq of K+ per liter of solution. If a patient receives 235 mL of…

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Q: Meo come сме Ome nBuli AlEtcl₂ + ? мо Oma они OM

A: Ortholithation to form organolithium nucleophile .

Q: 3.5 Write the IUPAC names of the following hydrocarbons CH3 | (a) CH3CHCH=CHCH3 (b) Br

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Q: the chain, so the location of the double or triple must be specified in the name. CH3 CH3 < 2 of 2 ►…

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Q: 15.3 Count the number of π-electrons and indicate whether the compound is expected to be aromatic.…

A: Molecule should be cyclic, planar with [4n+2]pi electrons delocalized into the ring

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Q: 4. Draw the product of the flowing reaction including S, R and if there are enantiomers, meso or…

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Q: What volume, in L, of 0.209 M NiCl2 solution is required to produce 69.4 g of precipitate?…

A: Molarity NiCl2 = 0.209 M    Weight of precipitate = 69.4 gram    Molar mass  Ni3(PO4)2 = 366.023 g/…

Q: Substance H: (g) O: (g) H:O (9) + 79°F B C For the reaction 2 H₂(g) + O₂(g) → 2 H₂O(g) which…

A: Since, Entropy is a thermodynamic quantity. It measure the randomness. If randomness is more then…

Q: The Solubility Product Constant for manganese(II) sulfide is 5.1 x 10-¹5. The maximum amount of…

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Q: Calculate the effective nuclear charge on a valence electron in an oxygen atom.

A: we have to determine the effective nuclear charge of a valence electron of O

Q: Jon Ges32 e of valence electrons Name of electron geometry Name of molecular geometry Polar or…

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Q: Using curved-arrows, propose a mechanism for the following transformation and draw the major…

A: Alcohols when heated with acids form alkenes through Carbocation intermediate. Carbocation form can…

Q: Determine the value of Ksp for Mg(CN)2 by constructing an ICE table, writing the solubility constant…

A: Answer: Mg(CN)2 is a sparingly soluble salt, therefore it is considered that all its dissolved…

Q: 15. Using the equations below, find the standard heat of formation, in kJ/mol, of calcium nitrate:…

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Q: 8. What is the major organic product obtained from the following reaction? HBr peroxides

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Q: combustion reaction

A: …

Q: In a basic solution balance the redox equation H2O2 + ClO2 (arrow) ClO2- + O2

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A: Which of these describes the formation of ionic and covalent bonds?

Q: 2. Calculate the solubility of silver bromide in pure water (Ksp of silver bromide = 3.26 x 10-13) (…

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Q: Which one of the following complexes is low-spin?   a) K4 [PdF6] b) K3[CoF6] c) CsK2[AgF6] d)…

A: Which one of the following complexes is low-spin?

Q: a. Off. Br LDA CH3 H b. H3C H Br n a CH3 CH3 d. H H₂C KOtBu KOtBu CH3 CH3 CH3 LDA

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Q: (a) What is the pH before any titrant has been added? (b) What is the pH at the midpoint of the…

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Q: Draw the Lewis dot diagram, determine the hybridization of interior atoms, draw the molecular…

A: Steric number = number of sigma bonds + lone pair not involved in Resonance

Q: Name the following alkenes. Don't forget to assign E/Z nomenclature.

A: A question based on nomenclature. 2 subdivisions are given that contain structures of alkenes that…

Q: Which of these bonds is predicted to be the strongest? a.) C-Br b.) P-Br c.) Br-l d.)…

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Q: nucleophilic

A: Nucleophiles are those which can donate lone pairs to form bonds. In this picture, there are 6…

Q: www que predominan son In equilibrium the predominant species are 요 CH3COH Acetic acid PK 4.76 +…

A: Predominant species at equilibrium are-

Q: Which of these bonds would be expected to be the most polar? a.) S-H b.) O-H c.) C-N d.)…

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