4. Name the following hydrocarbons. a. H,G он CH, CH OH d. CH, С. е. CHO

Q: „NH2 a) CI AICI, b) OH c) pyridine

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

Q: H,0, H,O* (6) 1) ВН, THF (7) 2) H2O2, OH ? (8) (CH3)2C=CH2 (CH3)2CHCH2OH

A:

Q: hrough molten Strontiu O a. 128989.53 O b. 1733.26 O c. 1399.63 O d. 3466.53

A: Faradays first law is defined  quantity of  reaction  taking place in terms  of mass of ions formed…

Q: In a reaction, Al2(SOa (aq) reacts with K3PO4 (aq), what will be the product(s)? O AlgP, K(SOA2…

A:

Q: A) Croz, H,SO4, H;0 B) 1. Na BH4, ethanol 2. H3o+ C) 1. LIAI4 , ether 2. H;0+ D) 1. PCC, CH;Cl2 2.…

A: since NaBH4,Ethanol and H2O is a weak reducing agent that can only able to reduce ketone not the…

Q: OH 1) ?A Cro3 1) ? D MgBr ? B ?C 2) H30 H2SO4 2) H30 MgBr OH H. I) II) III) IV)

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Q: Me Br2, hv Me Me

A:

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: A 0.25 M NAOH is to be standardized with KHP. How much 100% KHP (204.22 g/mol) should be weighed so…

A: Given, Molarity of NaOH solution = 0.25 M = 0.25 mol/L Volume of NaOH solution = 15 mL = 0.015 L…

Q: tBu water tBu PdCl, methanol OH CHCI, NaOH, water MeN LDA, THE, 0°C

A:

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

A:

Q: (a) (i) Mg, Ether (ii) CO2 (iii) H* / H2O Br (b) .CHO (1) Br2 Acetic acid (2) NaOEt, ELOH, A OH (c)…

A: In case of reaction (a), Mg and ether is used to form a Grignard reagent from the given alkyl…

Q: 1. ВНЗ 2. NaOH, H202 Cl2, CH3OH D Br2 HCI F E

A: According to the markonikov reaction when we add H-X reagent in alkene at that time the negative…

Q: caction • NaOCH, CH, OH (solvent hv Br2 CH,OH (solvent) • N2OCH,

A: Note: Since you have posted a question with multiple subparts, we will solve first part for you. To…

Q: 5. AZ,(8) + Q2(8) –- > ZQ(1) + AO,(s) Law of Conservation of Mass Within a Chemical Equation 6.…

A: A chemical equation is said to be balanced , if number of moles of atoms of all elements are in…

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

A: In the first reaction, at higher temperatures, 1,3-butadiene gives 1,4 or we can say, Michael…

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

A:

Q: 37) cle (CH3), 38) HNO3 2 39) CH3 CHz ¿ cl All3 40) S03 H SO4 41) OCH, CH3 co -> Br 42) OH HO. 43)…

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: Br= ? % NaBr =y g i g of AgBr(s) = y×187.77 102.89 ×143.32 %3D 58.44 87.77 xx100 = 0.5260 g % NaCl…

A: NaCl  + AgNO3 → AgCl + NaNO3   NaBr  + AgNO3 → AgBr + NaNO3   Let the moles of AgCl formed be x and…

Q: 2. 3. HO 8 ben ОН OH Bass Pyridine Рсс OH OH OH HG142), OH H₂ 21 H/₂/pd Zn, на, HCI

A:

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: КОН A PHCH,Br (RNH), 21. NH aq aq Ethanol PHCH,NH, + C C=O

A: GABRIEL PHTHALIMIDE  SYNTHESIS USED TO PREPARE PRIMARY  AMINE IN THIS METHOD PTHALIMIDE  IS STARTING…

Q: 4. HF(aq) H*(aq) + F"(aq) 2 Ag*taq) + Zns) C2H69) + Oz) 5. 2 Aga + Zn²+ (aq) 6. 2 C2H4(9) + 2 H2O(g)

A:

Q: H30* d. [1] CH3OH, H* CH30 MgBr е. [2] (2 equiv) [3] H20 LOH [1] SOCI2 f. [2] CH3CH,CH,CH,NH2 [3]…

A:

Q: An empty propane tank weighs 7.22 kg. When it is filled it weighs 25.20 kg. How many propane…

A: To find the number of molecules of propane.

Q: KBC{CH,), (CH,);COH, 82° C а) CH,CH;CH;CH;Br Na OCH; CH,OH, 0° C Na OCH;CH, CH;CH;OH, 78° C b) Na…

A: With respect to the alkyl halide and reagents considered, potassium tertiary-butoxide will be a poor…

Q: 4) OH + ? C;H;ONa

A: Given reaction:

Q: Cocaine (C₁₇H₂₁O₄N) is a natural substance found in cocaleaves, which have been used for centuries…

A: For part a), use the given solubility of the salt to find the mass that is soluble in the given…

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: Ca OH Ca* Ca Ca* OH OH OH OH Ca* OH OH Ca* OH OH Ca* OH Ca+ Ca(OH), OH Саон A C Which beaker best…

A: Calcium hydroxide is a strong base with a molecular formula Ca(OH)2. It does not dissolve much in…

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: OH KMnO4 H3C- -CH3 H,SO4, H2O C. OH H,PO, D.

A: The reactions given are,

Q: 24. cont. NACN, (CH,),NCHO 30°C 1) NABH4 H 2) НC\ag) iBr KOH, CH;CH,OH f) 78°C Itt 1) Hg(O,CCF3)2,…

A:

Q: What is combustion analysis? What is it used for?

A: Combustion analysis is the method of examining the mass composition of an unknown compound which has…

Q: Me Me Me OH A Me Me B 1. MeMgBr (xs), THF; aq. HCI 2. TSCI, pyridine 3. KOtBu, tBuOH Me Me Me O C Me…

A:

Q: 1. 2. G. CH3 CI (CH,CH,),CuLi Ether, -78 °C Н. 1. Me. 2. Си

A: The question is based on the concept of organic reactions. we have to determine the product in the…

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: Br SO3, H2SO4 SO3, H2SO4 M N O2N HNO3, H,SO4 Br2, Fe P H Cl

A:

Q: Solve the attached Problem.

A: Applying concept of organic synthesis and reagent.

Q: An empty propane tank weighs 7.22 kg. When it is filled, the tank weighs 25.20 kg How many propane…

A:

Q: c) .CI NH3 h) LIAIH4 NH2 SOCI, Br2 d) i) OH Acetic Acid

A: Given reactions,

Q: Me 1 1. FeBr3, Br2 2. AICI 3, Me Me Me Me N Br Br v o r e Br Br A B D Me I N E Br

A:

Q: A) 3NO(g) N2O(g) + NO2(g) CS2(g) + 4H2(g) B) CH4(g) + 2H2S(g) С) НЕаc) D) Ni(CO)4(g) E) 2NACI(ac) +…

A:

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…

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.