Which compound(s) can show optical activity? НО Н H CH3 -H OH OH CH3 a) II and III H НО СН3 OH OH H CH CH 11 b) I and II H H H CH₂ OH OH H CH3 c) I and III d) all

Q: Why does CH 2 CHCHBrCH 3 undergo solvolysis much more rapidly than 2-bromobutane?

A: In the solvolysis process, an alkyl halide undergoes unimolecular nucleophilic substitution, SN1…

Q: A current of 0.600 A deposits 1.33 g of a certain metal in 1.00 hour. Assume a two-electron…

A: Given : Deposit = W = 1.33 g Current = i = 0.600 A  Time     = t = 1.00 hours                    t…

Q: 4 How many energy (in kj/mol) is released In the fusion reaction of 41-6 with H-2 nuclei to prepare…

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Q: Propose an electron-pushing mechanism for the following transformation. Hint: use reflux (heating)…

A: Homolytic cleavage of NBS forms the Br free radical as follows:

Q: cedure that can harden (the medium- rostructure of the steel

A: Given as A metal when it is hardend,it is heated to a point where the element transform into a…

Q: 2. Copper is to be deposited from a solution that is 0.250 M in Cu(II) and is buffered to a pH of…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 30.The first step in the Ostwald process for producing nitric acid is 4NH₂(g) +50₂(g) → 4NO(g) +…

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Q: No two electrons in an atom can hav e four quantum numbers" is a statem e Pauli exclusion principle…

A: Pauli's exclusion principle states that no two electrons in the same atom can have identical values…

Q: 1. Which of the following is the electron configuration of an excited state of a copper atom? A.…

A: Excited state configuration is the configuration in which electron from ground state configuration…

Q: Instructions: Choose any 2 molecules to synthesize. Your starting materials can be any 4 carbon or…

A: The cyclic polymerization of ethyne to give a benzene. Benzene undergo nitration with nitric acid in…

Q: The diagrams 1 to 3 below can be arranged to show the mechanism involved in a familiar reaction. The…

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Q: S H-O O I'l" S H

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Q: please indicate next to each item if acid, neutral or basic

A: pH and hydronium ion concentration, [H3O+] are related as, pH = - log ([H3O+])

Q: b) Formation of an ester is an equilibrium process. Mechanisms are often vastly different depending…

A: a) In the acid catalysed esterification, acid activates the carbonyl group of the acid and then the…

Q: How many unpaired electrons are found in a ground state atom of Po?

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Q: Acetic acid partially dissociates according to the reaction below. HC₂H3O2 + H₂O(1) H3O+ + C₂H30₂ ⇒…

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Q: Which of the following would you expect to exhibit paramagnetism? III. S²- IV. Mg2+ I. Ni O O II. C…

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Q: Most people find waterbeds uncomfortable unless the water (specific heat of 4.184 J/g °C)…

A: Volume = 622L Initial temperature = 85°F Final temperature = 61°F Specific heat of water = 4.184…

Q: The n = 2 to n = 6 transition in the Bohr hydrogen atom corresponds to the 0 0 0 0 absorption, 657…

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Q: What are inner and outer orbital complex

A: Inner & Outer orbital coordination complexes are to be discussed.

Q: Which is a major product of this reaction? DCH, .) CH-CH, OH o LCH CHỊCH, OH 1) CH₂CH₂MgBr 2) Н,0²…

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Q: Predict the most likely mechanisms which occur when 2-iodo-2-methylhexane is heated in ethanol.

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Q: If Kp = 927 for the reaction below at 310.0 K, then what is the value of Kc?(R = 0.08314…

A: Given, 2A(g) + B(s) ⇌ 2C(s) + D(g) Kp = 927 Temperature (T) = 310.0 K Note: 1 bar = 0.987 atm…

Q: ouTube Maps 4 6 5 CH2OH ОН ОН ОН 3 The Haworth projection of D-mannose is shown. 1 Question 10 of 37…

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Q: The mass of a proton is about 1.007276 . Convert this number into grams and picograms. The radius of…

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Q: 13.How many protons and electrons are in one Br ion? A)35 p. 35e B)80 p. 81 e C)35 p. 34 e D)35p,…

A: In neutral element , number of protons and electrons are same but for ionic species number  of…

Q: Consider a molecule with the molecular formula C6H11BrO2    Draw a structure based on the data…

A: The structure for the given molecular formula C6H11BrO2 is given below

Q: show detailed stoichiometry calculation that determines the concentration of the NAOH

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Q: How is this compound synthesized with its chemical reaction mechanism

A: Let us discuss the step by step process of aspartame synthesis.

Q: The diagrams 1 to 3 below can be arranged to show the mechanism involved in a familiar reaction. The…

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Q: a) • Name the compounds represented by the following line structures b) CH₂CH₂CH3 I CH3

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Q: H HO HO D- and L- designations are used to distinguish between the two possible enantiomers of the…

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Q: Chemistry Whats the product to this? анд О осиз 1) на осно 2)H2O+ work up

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Q: What is precipitimetry?

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Q: 2. There is a phosphate buffer with 0.1 M of NaH₂PO4 0.1 M of Na₂HPO4. Calculate pH of buffer…

A: A buffer solution is a combination of two solutions - a weak acid solution and the salt of its…

Q: Determine the d electron configuration of [OsCl6]3-complex.

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Q: What are the possible values for the missing quantum number in the following quantum number…

A: We need to determine the possible values of quantum number l

Q: 2.2 Draw all the important resonance contributors for the arenium ions formed from each of these…

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Q: 23 and 24 pls answer

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Q: Use the curved arrows to predict the product(s) of the following reaction. Draw the product(s) in…

A: As Nitrogen is more electronegative element,having +ve charge very unstable. That's why arrow is…

Q: VARIANT 6 1. Calculate redox potential value for the system obtained by mixing 10 mL of K3 [Fe(CN)6]…

A: 10 mL of 0.01 mole/L K3FeCN6 is mixed with 10 mL of 0.05 mole/L K4FeCN6 solution. The standard…

Q: Choose the most appropriate reagent(s) for the conversion of 1-phenylethyl bromide to methyl…

A: The conversion of 1-phenylethyl bromide to methyl 1-phenylethyl sulfide is an example of…

Q: Kw = 2.92 x 10-14 @ 40 °C - What is the concentration of H3O+ in water at 40 °C? H3O+ = [?] x 10¹ M

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Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

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Q: Electronegativity is favorable for nucleophilicity but not for basicity. True, false or not enough…

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Q: In general, as you go across a period in the periodic table from left to right: (1) the atomic…

A: Given,  1) The atomic radius across in the periodic table from left to right is:

Q: 2. Write the product and the mechanism for reaction. Write the names of starting material and…

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Q: 10. Which one of the following species is not isoelectronic E. 0²- A.Mg2+ B. SI²* with neon? C. Na*…

A: Species which have the same number of electrons are called isoelectronic species.

Q: Lithium metal has a threshold frequency of 6.94 x 10¹4 s with a wavelength of 129 nm strikes a…

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Q: Interaction energy (cm-¹) 100 50 -50 -100 3.0 4.0 5.0 6.0 7.0 8.0 R (A) Given the interaction energy…

A: Interaction energy diagram of Ar2 molecule is given .

Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.