In a reaction, there is simultaneous bond breaking and bond formation forming a

Q: 1. The density of toluene, C₂H², is 0.867 g/mL, and the density of thiophene, C₂H₂S is 1.065 g/mL. A…

A: Different concentrations terms can be calculated by knowing the amount of solute and solvent.

Q: वक् A law for the reactions

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Q: OH Grubbs Catalyst

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Q: Identify the FALSE statement pertaining to SN1 and SN2 mechanisms: An SN2 reaction will result in an…

A: We have to predict the false statement.

Q: The functional group 0 -C-N- H found in proteins is called a (an) Multiple Choice O O O amide.…

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Q: 2 How many milliliters of 0.271 M HCl are needed to react with 93.2 g of CaCO3? 2HCl(aq) + CaCO3(s)…

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Q: Identify the FALSE statement pertaining to SN1 and SN2 mechanisms: An SN1 substitution will result…

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Q: The standard reduction potential of the zinc cation is -0.76 V. The measured cell potential for the…

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Q: Consider the following balanced chemical equation: 2 Fe + 3 H₂SO4(→Fe₂(SO₂))+ 3 H₂« a. If 43.6 g of…

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Q: Using the table of thermodynamic data provided, for the reaction below: CS2(1) + 302(g) → CO2(g) +…

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Q: Which of the following is a strong acid? O acetic acid hydrochloric acid hydrofluoric acid O…

A: Here multiple choice question are given.

Q: B₂H6(diborane) → 2BH3(borane) Plot this data to determine if the reaction follows first order…

A: Rate constant of first order reaction can be calculated from the equation K= (-1/t)ln {[A]/[A0]} On…

Q: The structure of sphingolipids contains 1. an amine, one fatty acid, and alcohol (polar group). 2. a…

A: The answer is given below

Q: 12 23 0.0713 kg of biphenyl (C₁₂H) is dissolve in benzene (CH) to create a solution with a total…

A: Given: mass of biphenyl = 0.0713 kg = 71.3 g Volume of benzene = 350.0 mL molar mass of biphenyl =…

Q: Calculate and select the pOH

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Q: |||| H* I H₂O

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Q: The formula of the coordination compound is given as: O-Q [(NH3)4Fe Fe(NH3)4](NO3)3 OH Calculate the…

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Q: What reagent(s) needs to be added to cause the following transformati CI ? O NaOH, NaOCH3, or H₂O,…

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Q: B C EtO. H 2. H3O* & Heat Ninhydrin NH3 COO NH3 COO Aq. HCI & Heat NH3 + CO₂ + purple compound ?+ ?…

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Q: Calculate the cell potential for the reaction as written at 25.00 °C , given that [Zn2+]=0.807 M and…

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Q: Explain the various factors that impact the solubility of substances in water

A: Solubility is the maximum amount of a substance that will dissolve in a given amount of solvent at a…

Q: 20.0 mL of NaOH are needed to neutralize 4.0 mL of 0.40 mol/L H₂SO4 solution. The molar…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: What is the major organic product of the following reaction. OH OH H30 ОН heat OCH3 CDE acidity. с D…

A: In this question we have to tell major organic products of the reaction.

Q: ball & stick + labels se cis/trans terms for cyclic structures. Do not specify stereochemistry in…

A: The IUPAC name of the given structure is

Q: How many isomers (structural, geometric, and tereo) have the formula C5H10, and have "cyclo" in…

A: Isomerism: Isomers which contains same molecular formula but differ in their properties are called…

Q: Predict the major product of the following reaction ICI

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Q: Select the compound(s) below that would impact on the solubility of AgBr (silver bromi a salt):

A: Given : We have to tell which of the following compound will impact the solubility of AgBr.

Q: Which of the following is a strong acid? O acetic acid Ohydrochloric acid hydrofluoric acid O…

A: Order of acid strength

Q: Give the mechanism and choose correct option 0 130² A 애 @ heat 0대3 B 심 E C

A: In this question we have to tell the major organic product of the reaction.

Q: stereochemistry when applicable. Br a) b) c) d) c) Br Br 1) Nal 2) NaCN, acetone 1) NaOC(CH3)3, heat…

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Q: Draw (2R,3S)-3-chloropentan-2-ol. Also, using Newman projections draw the least and most stable…

A: 1. Staggered conformations are more stable. In staggered some of the conformations are having 3…

Q: Al³+ Fe³+ 02 PH3 CC14 Clear All Lewis Acid Lewis Base Can act as either a Lewis Acid or Lewis Base…

A: Lewis Acid: Any species which is capable of accepting a pair of electrons. Lewis Base: Any species…

Q: 10 A 3.40-g sample of a mixture of naphthalene (C, H.) and pyrene (CH) is dissolved in 35.0 g…

A: Given: The mass of the mixture of naphthalene and pyrene = 3.40 g The mass of benzene (solvent) =…

Q: Poly(vinyl chloride) results from the polymerization of H H H A. CH C B. CH₂=C C. CHFC CH 3 CN D.…

A: Polyvinyl chloride ( PVC) is produced by polymerization of vinyl chloride monomer.  PVC is used in…

Q: If more Brions were added to a saturated HgBr2 solution, then the reaction below: HgBr₂(s) Hg2+ (aq)…

A: The answer is given below

Q: Select the appropriate options to identify which compound in the following pair has the lower…

A: Note : n-propanol is capable to form hydrogen bonding. Therefore strong intermolecular forces are…

Q: How many grams of O₂ can be prepared from the thermal decomposition of 0.542 kg of HgO?

A: Given : mass of HgO = 0.542 kg  To calculate : mass of O2 produced (in g)

Q: When a particular gas expands against a constant external pressure of 1.00 bar, it does 5 J of work…

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Q: 10. Draw the line structure for the organic compound given as a Lewis structure below. Is this…

A: Ester: An ester is a group where one oxygen atom is doubly bonded to a carbon atom which is singly…

Q: 4(qee) at antun metx 3 ent to taen Gea Lemon Juice ai oloriq Increasingly acidic 27. According to…

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Q: For the diprotic weak acid H₂A, K₁= 3.4 x 10 and K = 5.2 x 10-⁹. What is the pH of a 0.0750 M…

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Q: The following transformations cannot be performed in one step. Provide a sequence of reactions to…

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Q: 3 27 Overall Reaction: CH4(g) + NH3(g) → HCN(g) + 3H2(g) Reaction ΔΗ° (kJ) -91.8 N2(g) + 3H2(g) →…

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Q: What is the solubility of Cr(OH)₃ at a pH of 9.80? (Ksp Cr(OH)₃ is 6.70 × 10⁻³

A: Given - - > pH = 9.80 Ksp of Cr(OH)₃ =  6.70 × 10-31 We know that, 14 - pH = - log[OH-] 14 - 9.8…

Q: Which of the following aqueous solutions would form a precipitate after adding 5.0 mL of 6.0 M HCI?…

A: To check which solutions form precipitate we would write the reaction of each Compound with HCl and…

Q: How many grams of sulfur are present in 1.24 moles of sulfur dioxide? The molar mass of sulfur…

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Q: Why was yellow most absorbed at 420nm on my spectrophotometer in the lab but is at 600nm on the…

A: However, as it is generally followed at 600 nm goof to fo to compare with others. Some measure at…

Q: What, if anything, would happen to the absorbance of a FeSCN2+ solution, if the FeSCN2+ solution was…

A: The Beer-Lambert law states, for a given material sample path length and concentration of the sample…

Q: Which of the following statement(s) about natural Omega-3 fatty acids is true: Omega-3 fatty acids…

A: Please find your solution below : Fatty acids are the Carboxylic acids containing an aliphatic chain…

Q: Reversible reactions Directions: Open the link…

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Quantum Mechanical Treatment of the Valence Bond Theory

Quantum mechanical treatment of valence bond theory refers to the relationship established between the quantum mechanical theory and the valence bond theory to describe the chemical bonding in a particular molecule.