Predict the product Br2 FelBr3 `NO2 84 $2 $1

Q: Fe+Pb(NO3)2

A: Single replacement reactions are those reactions in which one element is replaced by another element…

Q: Grignard reagents, which contain a C—Mg bond, have thegeneral formula CH₃—(CH₂)ₓ—MgBr and are…

A: GIVEN: General formula CH₃—(CH₂)ₓ—MgBr To Solve: a)mass percentof Mg if x=0 b) mass percent of Mg if…

Q: Chemistry Would both of these reactants produce the product molecule? If so, would there be a…

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Q: Predict the products: K2S (aq) + BaCl2 (aq) O KC12 (aq) + BaS (aq) O KCI (aq) + BaS (aq) O K2CI (aq)…

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Q: A. [FeBr(NH3)2(H2O)][Cu(CN)4] = %3D B. [PtBrCI(SCN)(H20)][AgCl2] = C. [Zn(H20)4]a[ZnCl(OH)2(S2O3)]2…

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Q: Consider the reaction below. Predict which reaction type is likely to occur. Br NaCI DMSO A) SN1 B)…

A: Note: polar aprotic solvent and primary alkyl halide prefers sn2 mechanism. Bromine is leaving…

Q: sanis eund varogen A) H B) HI SiH. D CH. E) NH.Br

A: H2 can't form hydrogen bonding with itself.

Q: e discuss SN1

A: SN1 reaction is a nucleophilic substitution reaction. From the name itself, S stands for…

Q: Give a clear handwritten answer...

A: This is an example of oxymercuration-demercuration of alkyne. The results in anti markovnikov…

Q: Predict the major produc 1) H2, Lindlar's catalyst 2) HBr Br Br Br Br Br В E D C A

A: Lindlar catalyst: Alkynes can be selectively reduced to an alkene by a Lindlar catalyst. The Lindlar…

Q: Draw the products of attached reaction.

A: In this question, we will draw Product for this given Reaction.  You can see details Solution below…

Q: A lead compound would be most promising if it had: A.KM = 4.7 × 10^5 M. B.K(I) = 1.5 × 10^-8 M.…

A: The Lead Compound would be most promising if the K(I) value is the least among all given values . As…

Q: The missing product from this reaction is 122, 0. 53 -1 OA 52 122 Xe O B. 54 121 Te 52 0. D. 1 OE…

A: Nuclear reaction: A nuclear reaction must cause a transformation of at least one nuclide to another.…

Q: DIBAL, -78°C toluene 5. 2. Hot

A: Diisobutylaluminium hydride is a reducing agent with the formula (i-Bu₂AlH)₂, where i-Bu represents…

Q: 8. Fill in the following boxes. . HO, heat HO, SOCI2 NaN3 1. he t 2. H2C 2 MeI +

A: There is lots of reaction involved in the given questions.

Q: The major organic product in the reaction sequence below is:

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Q: Give the organic product(s) ? + HBr Br Br Br Br I III IV

A: Here we are required to find the major product for the given reaction  It is an example of addition…

Q: (b) The activating and deactivating groups could affect the position(s) of the next incoming…

A: Three questions based on introduction to organic chemistry that is to be accomplished.

Q: Name of Cr3(AsO4)4

A: Given compound is : Cr3(AsO4)4  Name of Cr3(AsO4)4 = ?

Q: What would be the product(s) of following reaction? 3 FeO + 2 AIC13 → ? 3FECI, + Al,03 FeCl3 + AlO O…

A: Following is the product of the given chemical reaction.

Q: B. Predict the products formed based from the lesson, Types of Chemical Reactions. 1. KCI 2. Mg 3.…

A: Since you have asked questions with multiple subparts, we will solve only first three subparts for…

Q: l. NeCN 2. Br 2. H30t

A: We have to predict the product from the reaction.

Q: oblems: Provide the name for the following compounds. F (a) (b) (c) Br (d) (e) (f)

A: A. (3S,4R,6R,7S)-4-chloro-6-floro-3,7-dimethyl nonane. B. (3R,4R)-4-ethyl-2,3,7,7- tetramethyl…

Q: CH + NH3 e) 1) SOCI2 `OH 2) HO f) P()3 Benzene

A: An acetate is a salt formed by the combination of acetic acid with a base (e.g. alkaline, earthy,…

Q: 3 Identify each of the following reactions as AH, AH or AHS MGCO3(s) - Mg0(s) + CO,(g) 1 a b…

A: ∆Hr0 is the standard enthalpy change of a reaction which is amount of heat evolved or absorbed when…

Q: (c) 2H2(g) + O2(g) → 2H2O(g) (d) a, b and c (e) none of these

A: ∆H= ∆U+ngRT ng= gaseous moles of product-gaseous moles of reactant In reaction A, ng=1-1=0 So ∆U=∆H…

Q: 24. Which of the following steps involves umpolung? а. 1. LİAIH4 2. Но* но H b. Cul 2 Li CULI с. Br…

A: The chemical modification in a functional group that changes the polarity of the functional group is…

Q: 1. _KCIO3 KCI + O2 2. Hg + O2 3. H2CO: > H2O + _CO2

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3.Please resubmit the question and…

Q: CI- NH2 1) NaNO2, HCI 2) CUCN

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Q: (i) HBr peroxide (ii) он Br2 FeBr3 NO,

A: Applying concept of antimarkonikov's rule and aromatic halogenation.

Q: Br. Br 1) excess NaNH2 2) CH3CH2B1 3) H2, Lindlar's Catalyst

A:

Q: IHa C 2. Br

A: Stereochemistry is branch of chemistry in which we deal with arrangement of atoms in molecules.

Q: The possible product, which results during burning of Mg in air is: O a. NH3 O b. Mgo с. Mg(ОН)2 O…

A: Normally we see that , when we magnesium is burned in the air , it Burns withe white flame . And we…

Q: HO, HO 1) NaNs CI 2) LIAIH4 3) CH3-1 (xs) 4) Ag20 1) Brz 2) FeBrs NH2 ZON

A:

Q: 1) PB13 2) NaCN O Option 1 Option 2 CN CN Option 3 O Option 4

A: 1 is SN2 reaction without rearrangement and 2 is also SN2 reaction . Hence two times stereo changes…

Q: Exercice 3: Equilibrer les équations suivantes Ni H2SO4 H2 Niz(SO.)3 a. +] -> b. NH4F AlCl3 NHẠCI…

A: The complete balanced equation : b. 3NH4F + AlCl3 →3NH4Cl +AlF3 c. 3Na2CO3 + 2H3PO4 →2Na3PO4 +3H2O +…

Q: cat. AICI3 NC Br 1. NANH2, A 2. Нзо @ NO2

A: Friedel craft acylation is a reaction of arene with acyl chloride using lewis acid catalyst. This…

Q: H4(g) + 2 O2(g) CO2(g) + 2 H20(g) RA=CH4 OA=O2 OA=H20 RA= CO2 OA=CH4 RA=O2 OA=CH4 RA= CO2

A: Redox reaction is reaction in which oxidation and reduction reactions takes place simultaneously.

Q: 2) P4 + Br2 > PBR3

A: In balance chemical reaction Number of atom in both side are equal

Q: H2O2(l) deltaG=-120.4 H2O(l) deltaG=-237.1 O2 (g) deltaG=0

A: The reaction taking place is given as, => 2 H2O2 (l) -------> 2 H2O (l) + O2 (g) Given : ΔG…

Q: P4 + H2 > PH3 a Fe2O3 _C → Fe CO2 + + C,H10 O2 CO2 + H2O

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Q: В b C C D d E e Br MgBr H2SO, (conc.) NaBr 1) MeMgBr H2Cr207 2) H20 2) H20 Possible starting…

A: The question is based on the concept of organic reactions. we have to identify the reagent which…

Q: Name these com pounds: (a) Sro (b) ZnS (c) K2CrOa

A:

Q: a. Show the structure including its name for the starting material in each of the following…

A: In this question, name and structure of the starting material in each of the given reactions is to…

Q: Which of the following compounds will liberate nitrogen gas when reacted with nitrous acid at room…

A: Nitrous acid is a kind of inorganic acid which can produce NO+ by the following reaction-- HNO2 →H+…

Q: When the follow equation is balanced, what coefficient would fall before the formula "KNO3"? KNO3 +…

A: Balanced equation:  2KNO3 + H2CO3 ———> K2CO3 + 2HNO3

Q: When the follow equation is balanced, what coefficient would fall before the formula "Pb(NO3)2"?…

A: Chemical reactions in which one component of each of the reacting molecules is transferred to…

Q: S8+o2= so3

A:

Q: b. 2Fe(s) + 3S(s) → Fe2S3

A: Given Reaction  2 Fe (s) + 3 S (s) → Fe2S3 Type of reaction = to be determined

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.