(1) (i) (h) O 2 eq CH₂OH H₂O* 1. LIAIH4 2. H3O+ Ph Ph—P=CH—CH3 Ph

Q: How many o bonds are in the structure of the organic molecule below? 0: :0: H N: C-H

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Q: Show a mechanism for how the product is formed. Your mechanism must use curved arrows to represent…

A: Given : reaction It is an elimination reaction, since strong base is given so it is E2 elimination.

Q: what can we discuss about the graph below about the relationship between water and alcohol in a…

A: Solutions- This graph shows the relationship between water and alcohol.

Q: 2. The percent ionization of an acid is defined as the amount ionized divided by the initial…

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Q: what can we discuss about the graph below about the relationship of partial molar volume of alcohol…

A: Solutions- This is the relationship between ethanol and water.

Q: Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of aluminum…

A: When aqueous solutions of aluminium Acetate and lithium nitrate treated with each other then…

Q: Draw the structures of the two chair conformations of trans-1-tert-butyl-4-ethylcyclohexane. Which…

A: The solution is given below -

Q: . Write the mechanism for the reaction of 2-Methyl-1-phenyl-2-propanol with HBr.

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Q: Bonding A bond arises from "sideways" overlap of two parallel p orbitals. The electron density lies…

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Q: Predict the product(s) of the following reaction: OCH₂CH3 1. CH3CH₂MgBr 2. H30*

A: When ethylcyclohexanoate treated with Grignard reagent (ethyl magnesium bromide) and simultaneously…

Q: t the maior organic product of the following reactions.

A: Given ; reactants a) E2 reaction occuring b) E1 reaction occuring C) E2 reaction occuring d)…

Q: 48. What product is obtained from hydroboration-oxidation of 1-heptyne? OH mto (A) (B) LOH

A: 48.Hydroboration oxidation is a reaction in which an alkyne is converted to corresponding aldehyde…

Q: (b) Compare the thermoplastic and thermoset polymer on the basis of: i. Molecular structure (in the…

A: Polymers are formed from monomers. Monomers are the large number of molecules combined together…

Q: suggest with a valid reason whether [CoBr6]4- will undergo Jahn-Teller distortion

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Q: How many elements of unsaturation (DBEs) are there for the molecular formula below? Enter a…

A: How many electrons of unsaturation (DBEs) in molecular formula C13H14O3 = ?

Q: II. Reaction Stoichiometry 1. Gallium chloride is formed by the reaction of 2.6 L of a 1.44 M…

A: 1)  Balanced equation for the reaction of HCl and Ga,     2 Ga + 6 HCl ---->  2 GaCl3 + 3 H2

Q: Complete and balance the following redox reaction in basic solution Pb²+ (aq) + 10s (aq) → PbO2 (s)…

A: Balanced the Redox reaction in basic medium

Q: How many neutrons are there in an atom of lead whose mass number is 208?

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Q: An experimental plot of In(Pvap) vs. 1/T is obtained in lab for an unknown liquid. The slope of the…

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Q: The kinetic energy of an electron ejected from the surface of a metal is 4.68 x 10-19 J. Calculate…

A: We have to predict the wavelength of light needed.

Q: 6. Please draw out the mechanism for Pinacol rearrangement. (Note: carbocation rearrangement by…

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Q: m) | HCL(0.05 M)| Cl₂(0.2 atm) 05 M), Fe (0.05 M), HCIO4(0 M)| Pt

A: Given that the cells in which we have to write the half reactions, complete cell reaction and the…

Q: A 10.00 mL sample of vinegar is titrated with 0.265M NaOH and requires 25.90mL of NaOH to reach the…

A: Vinegar is made of acetic acid and water.

Q: 25. (3) Draw the structure of the monomer from which the polymer can be synthesized. -CIN n

A: Monomers are the simple basic unit through which polymers with high molar mass is synthesied.

Q: O ACIDS AND BASES Understanding the difference between strong and weak acids acid he chemical…

A: Acid can be defined as a species that give hydrogen ions in an aqueous solution.

Q: Match the reactions with the starting material or product. Match each item to a choice: Sandmeyer…

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Q: 45. In which transformation has the indicated carbon become reduced? (C) (A) C) (A) (B) 46. Which…

A: 45. D 46. C  47. A and D

Q: The smaller the pKa the more basic the amine. Select the correct response: O True O False

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Q: Select the alkenes that can show geometric isomerism (cis/trans isomerism):…

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Q: Type the number 8.75 x 10-4 in standard notation. Express your answer using standard notation.

A: Standard notation means number written in extended form.

Q: (B) 49. What is the product of this reaction? Что CH3OH, H+ Просн OCH3 -OH (A) ***** (B) (C) OCH3 OH…

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Q: Draw the structural formula(s) for the branched constitutional isomer(s) with the molecular formula…

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Q: 18.18 Fer each compound below, identify which position(s) is/are most likely to undergo an…

A: The following positions in the above molecule support electrophilic substitution.

Q: (a) Draw all stereoisomers formed by monobromination of the cis and trans isomers of…

A: We are given to draw the stereoisomers of cis and trans isomers of 1,2-dimethylcyclohexane.

Q: Identify the orbital. O dxy orbital O dyz orbital O px orbital O Pz orbital O py orbital x

A: Types of orbitals, 1) s orbital  -  spherical shape  2) p orbital - dumb bell shape   • Px orbital…

Q: Millimoles of Oxalate, C2O4^2- ? ? ? Mass of Oxalate, C2O4^2- ? ? ? Percent Oxalate, C2O4^2-…

A:

Q: following m

A: The process of synthesis of proteins by the mRNA will  be translation.

Q: 2. Angie O'Plastee, a premed student aspiring to become a heart surgeon, wants to prepare…

A: In presence of H2SO4 , sulphonation reaction occurs i.e. addition of -SO3H group to benzene ring .…

Q: MgCl₂ has a van't Hoff factor of 2.70. What would be the boiling point (in °C) of an aqueous…

A: Van't Hoff factor for MgCl2 = 2.70  Number of moles of MgCl2 = 4.10 mol  Mass of water = 1.00 kg  Kb…

Q: Which one the not represent a both are balanced: S two equation & clues. real reaction though. Zn +…

A: Given above are two reactions and it is asked that out of two reactions which one is feasible…

Q: What amount of heat, in kJ,.is required to convert 2.80 g of water at 67.0 °C to 2.80 g of steam at…

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Q: In a titration experiment, a student titrated 18.754 mL of 0.2925 M acetic acid solution with 19.52…

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Q: What is the limiting reactant when 13.9 g of oxygen reacts with 33.7 g of calcium to produce calcium…

A: Given, mass of oxygen (O2) react = 13.9 g Mass of calcium (Ca) react = 33.7 g Limiting reactant = ?…

Q: How much current is required to electroplate a metal surface with 0.432 g nickel metal from a…

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Q: What is the limiting reactant when 13.9 g of oxygen reacts with 33.7 g of calcium to produce calcium…

A: To find limiting reactant, • Convert the given mass of reactants to moles. • Divide the moles of…

Q: Using the text submission box below, for each of the following pairs, note which of the two is the…

A: Nucleophiles are the species that donate electrons to the electrophile to form a bond. The…

Q: Consider the structure of one enantiomer of warfarin (top right), an essential drug that exhibits…

A: Warfarin is an essential drug that exhibits anticoagulant activity by inhibiting vitamin-k epoxide…

Q: Which of the following molecules cannot act as a nucleophile? (B) NH (C) BII, (D) PH, 10. Given that…

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Q: QUESTION 16 Quartz, a naturally occuring crystalline mineral, is composed of silicon dioxide. How…

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Q: Match the following reagents or reactants of the nucleophilic acyl substitution with the product…

A: Given,  The nucleophilic acyl substitution is the replacement of leaving group with the nucleophile…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.