Which of the reactions below are most likely to be SN1 reactions? CI II Br он II CI IV Select one: O II, IV O , IV O II, II

Q: Q1: calculate the mean free time and mean free path of an electron having a mobility of 1000 cm²/V.s…

A: mean free time = 0.15 ps mean free path = 338 Ao Mean free path is given by: l = thermal speed *…

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A: The answer is False. The explanation is given in next step.

Q: Chylomicron remnants are catabolised in

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Q: Q3// Give the nonmacular of the following compound: Br CH3CH-CH-CH3 Br CH3 `NO2 -CH-CH3 CH CH CH ҫH2…

A: The IUPAC names of the following compounds are as follows:

Q: What is the IUPAC nomenclature of this -3 structure 1,3- Dipropyl cycloButane

A: Naming of compounds with ring & chain1 if ring and chain both have same carbonayoms then select…

Q: Which statements apply to an SN1 reaction? I. The reaction produces a racemic mixture even if the…

A: SN1 reaction are unimolecular reaction. it's reaction goes via carbocation intermediate so stability…

Q: These technique are time consuming, costly and frequently needcomplementary information about sizing…

A: We will determine which techniques are time consuming costly and frequently need complementary…

Q: What is the percentage of ionization of 0.1 mo of formic acid (HCOOH)^5 . If you know that the value…

A: Here we are required to find the percentage of ionisation of 0.1M of formic acid

Q: Which pair of structures are identical? Br CI F I. CI Br F F CH H CI II. ČI H. OH II. H OH

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Q: Q4: In the calcium fluorite. CaF2 structure, atoms occupy the position of % % %, which is not filled…

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Q: What is the major product for the following reaction? H2 Lindlar Cat Id d la dn II II IV V

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Q: Which of the following alkyl halides yields the product shown as the only possible product of an…

A: E2 reaction means elimination reaction of 2nd order. In such reaction, the loss of leaving group and…

Q: 100.0 ml. of 0.800 M KI solution is mixed with 100.0 mL of 0.500 M Pb(NO); solution. How many grams…

A: The given data: The volume of KI = 100 mL The molarity of KI = 0.8 M The volume of Pb(NO3)2 = 100 mL…

Q: Draw a structural formula for the product formed upon hydroboration/oxidation of the alkene below.…

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Q: 28-Acetylene molecule C2H2 the hybridization is. A - Sp¹ B - Sp² C - Sp³ O A B O C

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Q: How many 3d electrons does V2+ (Vanadium) cation have in the GROUND STATE? O 10 O 3 O 1

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Q: smallest? Mg2+ Sr2+ Be2+ Ca2+ Which of the following is the best Lewis structure? :0=Si -0: ö=o= O A…

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Q: Estimate the pressure and temperature at which the methane could be in phase of saturated, and then…

A: Methane is a colourless Odourless gas.It remains in vapour phase. But at very lower temperature and…

Q: Which forecasting technique should be tried if the data are trending? a. Exponential smoothing b.…

A: EXPONENTIAL SMOOTHING, WINTERS 3 PARAMETER SMOOTHING PROCEDURE  AND MOVING AVERAGE ARE NO TRANDING…

Q: Depicted below are three-phase diagrams for substance A and substance B, drawn starting in the solid…

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Q: Which compound(s) is(are) secondary haloalkane(s)? H CH3 CH3 CH3-C CH3 CH3-C CI CH3-CH2-CH2 Br…

A: Secondary haloalkanes are those compounds in which halogen attached to carbon is further atteched…

Q: Vhich structures are chiral? CH3 CH-CH3 H CI CH2- CH,CH,CH, CH2CH,CH2CI H. OH CH2= CH,CHBRCH,…

A: Molecules are chiral in which chiral centre is present .  For the molecules to have chiral centre ,…

Q: Illustrate the titration curve of the solution as a diprotic acid. Compute for the optimal pH if 1M…

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Q: with an atomic weight of 29.9738 amu. On the basis of these data, confirm that the average atomic…

A: We need to find the average atomic weight on the basis of given weights and percentage composition

Q: Which amino acid might be expected to have the LEAST effect on the function of an enzyme if it…

A: The amino acids which shows less effect when it replaced with arg residue is given below.

Q: Which of the following represents isobutyl group? CH,CHCH;CH3 (CH3)2CHCH,- (CH3)3C- CH3(CH2)2CH2-…

A: in the isobutyl group, we have two methyl groups.

Q: What type of titration according to classification includes the quantitative determination of…

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Q: Consider a positronium atom consisting of a positron and electron revolving about their common…

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Q: Which is the most stable conformation? CI CI H. CH3 CI CH3 CH2OH CI CI CH3 CH2OH CH CH2OH CI H. cr…

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Q: Q1 :- How many grams of Ag are contained in a precipitate of AgCl that weights 0.3 g? Atomic weights…

A: Given: mass of AgCl=0.3g To find: mass of Ag contained in a precipitate of AgCl

Q: A solution has a concentration of 10^-4 x 1.54 with respect to X and has a permeability of 0.0874…

A: A question based on absorption that is to be accomplished.

Q: When 75.0 mL of a solution containing 1.25M CaCl2 is diluted to 100.0 mL, how many moles of CaCl2…

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Q: i need the answer quickly

A: Information about the question

Q: The IUPAC name of the following compound is: ď O2- ethyl-1-isopropyl-2-methylcyclopentane…

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Q: At a certain temperature, the Kp for the decomposition of H2S is 0.827. H₂S(g) H2(g) + S(g)…

A: Given a chemical equationInital pressure of

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A: The covalent bond is formed by the overlap of the atomic orbitals between the atoms of similar…

Q: A student mixes 49.0 mlof 3.48 M Pb(NO3)2(aq) with 20.0 ml of 0.00243 M Nal(aq).

A: Solution -

Q: Discussion 1. What is the reason for crude oil for heating water and salts separation?

A: Crude oil help us to create fuels for vehicles as well as fuel for heaters, generators and for many…

Q: Give the IUPAC name for the following compound: the رقم و

A: Write IUPAC name of the given structure---

Q: 1. Select the correct statement(s) given below. (There is penalty for incorrect answers.) Your…

A: Since you've posted multiple sub-parts, we'll solve only the first three sub-parts for you. To get…

Q: Substation reaction is define as. A. Replaced by another atom or group of atoms. B. Added to a…

A: Substitution reaction is a chemical reactions in which an atom, ion, or group of atoms  is replaced…