lain why the nitrogen atom in lecule below is hybridized sp2,

Q: ОН

A: Alcohols can be converted to corresponding alkanes. This can be achieved either by  (i) converting…

Q: question: Please help What is the percentage change in x in going from x1 to x2 (%∆x)?   a)…

A: Change in x = x2 - x1 = □x Percentage Change = = Change×100/ Intial value

Q: Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2Ag+ (aq)…

A: Electrochemistry is branch of chemistry in which we deal with both oxidation and reduction reaction…

Q: Consider the combustion of octane (C8H18), given the following unbalanced equation: O 227 g 4.54 g…

A: Given, ____C8H18 + _____O2 -----> ____CO2 + ____H2O mass of octane (C8H18) react = 159.7 g mass…

Q: Which of the following will not have any effect on the solubility of a given solvent? capacity of…

A: Which of the following will not have any effect on the solubility of a given solvent?

Q: In a certain process, 500 J of work is done on a system, which gives off 200 J of heat. What is the…

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Q: Arrange the following in compounds in INCREASING reactivity to hydrolysis. ABC DEF 0-NH₂ GHI…

A: We are given three carbonyl compounds ABC , DEF, GHI  and asked to arrange them in order of…

Q: 1- Find exactly the value of osmotic pressure for a water with a concentration of 30000 mg/L NaCl…

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Q: Use a sheet of paper to answer the following question. Take a picture of your answers and attach to…

A: The nucleophile is CH3CH2O-.  The reactant, a conjugated enone undergoes an addition reaction by the…

Q: If 0.018 mol of P4O10 react by the following unbalanced equation, P4O10    +     H2O    →…

A: 0.018 mol of P4O10 react by the following unbalanced equation,   P4O10    +     H2O    →      H3PO4…

Q: 1. The Eº values for several reactions are given below. Which reaction is expected to have the…

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Q: Setting up the math for a one-step quantitative problem The average adult heart pumps about 84. mL/s…

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Q: Identify the following environments as either hard or soft real-time. a. Thermostat in a household.…

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Q: Which of the following compounds is organic? A) CaCO3 B) NaHCO3 C2H5NH2 D) CO

A: Since, Organic compound are those whose having at least Carbon and hydrogen. So,

Q: What is the calculated value of the cell potential at 298 K for an electrochemical cell with the…

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Q: (10) The following can undergo 1,2- or 1,4-addition reactions. Predict the major organic product…

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Q: Describe how you would determine if a saccharide has an alpha or beta configuration?

A: Consider the fischer projection of ring form of monosachharide, now consider the chiral anomeric…

Q: Choose the structure that fits the description. Type the THREE LETTER CODE ONLY on the blank…

A: Answer of this question :-

Q: 1. BH3 2. H₂O₂, NaOH + en "OH

A: Organic reactions are those in which organic reactant react to form organic products.

Q: 3. What is the product of the following reaction sequence? Br a A (i) P(C6H5)3 (ii) CH3Li CHO B D OH

A: Answer : Option (B) Reaction and Mechanism: The reaction of ethyl bromide with triphenyl phosphine…

Q: What is the IUPAC name of the following compound?

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Q: Calculate the pressure exerted by 2.65 grams of chlorine gas in a 850. mL sealed flask at 27.0°C.…

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Q: c) Are the following Redox reactions or non-Redox reactions? If you determine that they are Redox,…

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Q: (a-b) Predict the major product of the following reactions or provide the reagent needed to complete…

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Q: alculate the flow rate in ml/hr . order 40meq/l at 10meq/hr in 1000ml in d5w supply 20m

A: Given: Molecule atom of kcl=20 meq/10ml volume of solution is 1000 ml To calculate the flow rate in…

Q: Please find the two closest Lz states to this angular momentum eigenstate lö> = 5 (² (3 cos² 0 - 1)…

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Q: When the Ag concentration is 1.49 M, the observed cell potential at 298 K for an electrochemical…

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Q: Write balance equation for the combustion of each of the following substances (molecular formulas…

A: combustion reactions involve the complete oxidation of organic compound. Such reactions often…

Q: Br 2. Mg 3. 4. H+

A: The multistep reaction are given and we have to tell the product of this multistep reaction.

Q: The half-life time of a radioactive element is 6.0 days. A sample of 50.0 g of this element is…

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Q: Consider the reaction profile shown below. potential energy 2 3 4 5 reaction coordinate How many…

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Q: Provide the reagents necessary to complete the following reactions. More than one step may be…

A: Here we have to convert 1-bromo-2-methylpropane to 1-propylcyclohexan-1-ol by multistep reactions.

Q: Diamagnetic complexes of cobalt (III) like [Co(NH3)6]3+ and [Co(en)3]3+ are orange- yellow, while…

A: Molecular orbital diagram helps us in understanding the electronic energy levels of molecules. If we…

Q: Calculate E°cell (in V) and indicate whether the overall reaction shown is spontaneous or…

A: Standard reduction potential E0cell =E0reduction -E0oxidation E0reduction =Standard reduction…

Q: Use the standard reduction potentials given below to predict if a reaction will occur between Ag(s)…

A: Given data  F2(g) +2e-→2F-(aq), E°red = 2.870  V Ag+(aq) +e-→ Ag(s), E°red = 0.799  V. The overall…

Q: Arrange the following in compounds in INCREASING reactivity to hydrolysis. 0-NH₂ ľ r ABC DEF GHI…

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Q: Complete the functional group identification scheme of the given compounds. Use letter codes only…

A: To complete the given functional group identification scheme for the given compounds.

Q: QUESTION 6 The molecule shown is a CH2OH ОН ОН protein O polysaccharide fatty acid lipid CH₂OH OH ОН…

A: we have to identify the given structures

Q: a) Select the most consistent trials and calculate the average volume of titrant added. b) Calculate…

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Q: Choose the structures of PRODUCT1 and PRODUCT2 from the pool of choices by typing the THREE LETTER…

A: Here we are required to find the product of the reaction

Q: student titrates a saturated solution of Ca(OH)₂ with 0.0100 M HCl. A 10.00 mL sample of the Ca(OH)2…

A: We know that V×M = no of mmol. V = volume  M = Molarity

Q: Which of the given reaction schemes would produce the molecule shown below? O || ||| II and III I…

A: •These reaction are addition reaction of alkene. •Here we can see that reaction I and III are…

Q: What is the product of the following reaction? O H₂O, H+

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Q: The decomposition of a single compound at 378 K has a rate constant of 8.19 x 10-3 M-1 s-1. If the…

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Q: Provide the reagents necessary to complete the following reactions. More than one step may be…

A: In this question, we have to synthesized the product from given reactant by using necessary…

Q: Consider the following half-reactions: Half-reaction I2(s) + 2e →>>> ► 21 (aq) Sn²+ (aq) + 2e…

A: Oxidizing agent is a species that oxidize other species and reducing agent is species that reduce…

Q: The following reaction would produce the product shown. -OH PCC HO

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Q: The molecule shown is a(n) CH2 H2N-C-COOH H fatty acid carbohydrate O amino acid lipid

A: Lipid structure is made of a glycerol backbone, 2 fatty acids (tails, hydrophobic) and a phosphate…

Q: what volume would a 0.215 mile sample of H2 gas occupy if it had a pressure if 1.70atm and a…

A: •GIVEN:- mole of hydrogen(n)=0.215 mol •Pressure of hydrogen(P)=1.70 atm •Temperatue(T)= 35°c…

Q: Before the use of CFCs, sulfur dioxide was used as a refrigerant.  A sample of sulfur dioxide…

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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.