1. Me 2. NaH, DMF CI, py, CH2CI2 Br OEt 3. Н,О, н", heat 4. CP2LANME2, PhH NH2 O=

Q: AICI, COCH,CH (CH,),HC (CH,),HC H,02 NO2 NaOH Br. O,N NO2

A: The question is based on the concept of organic reactions. there are various reactions like friedel,…

Q: Write balanced net ionic equations for the following reactions, and label the conjugate acid-base…

A: Solution- The pair of acid and base differing from each other by just one proton is called conjugate…

Q: 1. Cl, FeCl, 2. HNO3, H,SO, SOH (d) 3. dil. H,SO,

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

Q: 1) 9-BBN 2) H2O2, NaOH 1) LAH 2) H30* 1) H20, H,SO4, H9SO4 2) NaBH,, MeОН

A: Alkynes on hydroboration followed by oxidation produces respective carbonyl compounds.

Q: Identify A–F in the following reactions.

A: Since your question has multiple sub-parts, we will solve only first three sub-parts for you. If you…

Q: 1) NaBH4, MeOН 2) TSCI, pyridine 3) NaSH H 1) Hg(OAc)2, H2о 2) NABH4 3) Na2Cr207, H2SO4, H2O

A: Given,

Q: N Gv Jan CrO, H,SO4 OH

A: As you have posted multiple questions in a single request, we will solve the first subpart for you.…

Q: 8. NaCIO3 NaCl + _O2 9. Ва + H,O → Ba(ОН), + _H, 10. Al+ _Cl, → _AlCl,

A: The balanced Chemical Reaction is that Reaction in which all atoms at Reactant side and Product side…

Q: Identify the lettered compounds in each reaction sequence.

A: a.

Q: (1) (ii) (iii) TSN PCys CI, C.Ru (cat.) CI' Ph PCY3 benzene, A Cog(CO), (cat.) CO, A AD-mix a: (OH):…

A: Given 1st reaction is called as a metathesis reaction and It is taking place in presence of grubbs…

Q: I мео THO OH 1.0.9 2. i H 3. H 3 O + 1. NH₂ CCH,), (CH₂)₂ CH CH ₂ CHO 2. NaEN, HET 3. HC1, H₂0, A…

A: 1. NaBH4 selectively reduces aldehyde/ketone in the presence ester 2. LDA abstracts proton from the…

Q: Identify A through O:

A: The products formed are as follows:

Q: Draw the structures of compounds A–H in the following synthesis scheme

A: Alkene gets oxidized by ozone and peroxide reaction. Then carboxylic acid gets converted into an…

Q: 1.Os04, TBHP, H20/THF 2. TSOH, acetone, PhH, heat 3. AICI3, CH3COCI, CH2CI2

A:

Q: H20 -OH H,0* (1) XS LIAIH4 (2) H2O HO, он (1) XS CH;MgBr (2) H20

A:

Q: "Cl 1. KCN, DMSO 2. H*, Н,О, д

A:

Q: (e) NaOCI/ACOH N₂H, KOH, DMSO (c) 2 CH Br, Mg H₂O + (g) Sia ,BH H₂O₂, OH 2¹ (a) Br. (i) FeBr 3 (h)…

A:

Q: 1) BH3, THF C) C CH 2) H,O2, NaOH D) • HBr (excess) C CCH3 E) CI HO, F) 1) NaNH, CH3CH,C=CH 2) CHI

A: In organic chemistry, the reaction can proceed via addition, substitution, and elimination. The…

Q: ¿ A 1. Me3S I, NaH, THF 2. NaN3, DMF, heat 3. PCC, CH₂Cl₂ N3 N3 OH "Z" a 3 d. N3 B ? C D

A:

Q: HO e) 1)KMn0,, OH OH 2) H30*

A: The reagents which are used to reduce ketones and aldehyde to alcohol are generally known as…

Q: 8192g0 heafed behind L The NiSO Hydrate Calcula 9Thhe mas hydrate bThe CThe 'mole mo d The rati…

A: a.) 3.366 g b.) 0.187 moles H2O c.) 0.0312 moles NiSO4 d.) Ratio= 6 e.) x=6, NiSO4.6H20

Q: H,SO (g) 1. (CF,COO),Hg. CH,OH (b) 2. NaBH,

A:

Q: OH Na,Cr,O, NH,OH.HCI H,SO,

A: First alcohol will be oxidised into ketone Because sodium dichromate is strong oxidising agent. Now…

Q: i.BH3, THF i.KMNO4, HO", heat Compound A Compound B ii. H2O2,OH¯ ii. H;0* он HO B он B OH B OH HO.

A:

Q: (а) (1) NaN3 (2) LİAIH. (3) Н,о* Br (b) excess CH31 (1) (2) Ag20 (3) heat Br (1) HCI, NaNO2 (2) CuBr

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

Q: 1) nBulI, Eto 2) NH,CI, H,O 1) PhMgBr, Eto 0 2) HCI, H,0 NaCN, HCI KCN, HCI Br NaBH, CH,OH

A: nBuLi ===> Form enolate PhMgBr ===> Grignard reagent give addition reaction NaCN ===>…

Q: но OH a) PCC NaH, CH,Ch HO OH O b) 1)KMnO, , OH OH 2) H30* OH c) LIAH, SOch

A: (a) PCC stands for pyridinium chlorochromate, it generally oxidizes primary alcohols to aldehydes…

Q: 1. Me 2. NaH, DMF CI, py, CH2Cl2 Br OEt 3. H20, H*, heat 4. Cp2LaNMe2, PhH NH2

A:

Q: Balance each of the following examples of heterogeneousequilibria and write its reaction quotient,…

A: Given reactions: aNaHCO3s⇋Na2CO3s+CO2g+H2OgbSnO2s+H2g⇋Sns+H2OgcH2SO4l+SO3g⇋H2S2O7l

Q: Draw the major product formed in each reaction.

A: major products formed in each reaction are

Q: Draw the organic products formed in attached reactions?

A: The first reaction scheme involves two reactions. One is esterification and the other one is…

Q: HIO, 1. OsO4 2. NaHSO, Br2 t-BUOK H,O H,CrO4 E F light t-BUOH cat. H,SO4 1. O3 2. (CH; ),S A

A:

Q: g. OCH3 AICI3, HCI, h. 1. Zn(CN),, AIC13, HCl; 2. water -CH(CH3)2 i. 1. NaOH, CO2, heat; 2. dil. HCI…

A: In this reaction, the 1,3,5-trioxane will first react with HCl forming formaldehyde. Now, the…

Q: Br 1. Pd°Ln, Et,N, MECN, Me 2. MCPBA, CH2CI2 3. HСIO,, EtOH Me

A: At first the aryl bromide will undergo coupling reaction to form a double bond, which further…

Q: a ZnClfag) xOH(ag) + Zn CO insulde souble a Cuso4 (ag) • Nas lao) CUST Naa S04 (ag) C ANACI (an) •…

A: A chemical reaction in which two reactants exchange ions to form two new compounds is called a…

Q: O H2 Pt. HBr. hy H20 BH3-THF. 4) H202 , OH 4 on

A: Hydrogenation: It is basically a reduction reaction of alkene into an alkane. Addition reaction: In…

Q: H2 HO Pd/C 1. KMNO4, NaOH 2. H30* PBr3 Br HO,

A: The reaction schema given is,

Q: 1) NaOEt, EIOH 2) NH,CI, H,0 (a) (b) (c) (0) co,E! CO,Et (m) EI0,C. (h) (k) Co,.Et Co,Et

A: Oxirene reacts with furan furan carboxylate in the presence of base followed by NH4Cl/H2O to give…

Q: H сно 1) H20 NH3 2) H20 b) 2 mol CH3OH, OH H 3) c) H20 OH H d) H20 но,

A: The different functional group show different reactions with the same reagent.

Q: 1. Br2, FeBrg 2. HNO3, H2SO4 3. Sn, HCI 4. NaOH, H2O 5. NaNO2, HCI 6. HBF4, A

A: The reaction given is,

Q: Me Br 1. Ph3P NaH, THF CO₂Me 2. LAH, THF 3. mCPBA, CH₂Cl₂ ?

A: The solutions are given below

Q: L 1. O3 2. (CH3),S H,SO, 1. Hg(OAc), THF, H20 PCI5 A E 2. NaBH4 HO, 180 °C H,SO4 KMNO4, A 120 °C…

A:

Q: CaSO, + Al Al2(SO4)3 + Ca -- REACTANTS PRODUCTS Element Symbol How Many? Element Symbol How Many?

A: As per the given reaction we have CaSO4 +Al----->Al2(SO4)3  +Ca In order to balance the…

Q: of 7.5 x 10^23 atoms of Br? * A. 7,5x1batoms br x G02 MỖ atons Br Imol Br B. 7.5x1b tome br x_ Imol…

A:

Q: (а) (b) NaN3 KCN ? HOCH,CH,OH H,O (с) (d) HCN 1. LIAIH4 ? HOCH,CH,OH ? 2. H,0º

A: Nucleophilic attack on epoxide occurs from the less hindered side under non-acidic condition. This…

Q: ОН , H2O2, H2O LOR H H' 1. Оз, -78 °С 2. (CH3)2S ROH, H2SO4

A: Name of the following compound is:    No of carbons=6  So word root='Hex'  Functional group is…

Q: Br CO₂Me A 1. Mg, THF; CO2; aq. HCI 2. H2SO4, MeOн 3. LiAIH4, THF В ОН с OMe ? D ОН E OH

A:

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.    

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.