G(lodobenzene) = 66 kJ/mol; %3! G(Benzenediazonium chloride) = -302 kJ/mol: %3D G(Hydrogen Chloride) = -44 kJ/mol: G(Boron trifluoride) = 373 kJ/mol:

Q: Br, hv

A: In the presence of light, there is generation of free radical which is stabilized by the resonance…

Q: 6. CH, + 02 -> CO, + H,0 - 7. Al + CUCI, -> Cu + AICI, Pb(NO,), + KCI -> KNO, Fe(OH)+LIGI ZnSO, + H,…

A: 1). The combustion of methane or octane is exothermic; it releases energy. CH4 + 2 O2 → CO2 + 2 H2O…

Q: Write the cell notation for the voltaic cell that incorporates each of the following redox…

A: To find: The cell notation for the given reaction

Q: O [Cr(NH,);CI]SO, and [Cr(NH,);SO,CI O [Co(NH,),(H,0),Cl, and [Co(NH,),(H,O),}Cl, O [C(H,O) ]So, and…

A: The pairs of isomers in the given co-ordination compounds are,

Q: CH,CH,CH,NHCH, ? HO* CHO ? 6. 7. ? Zn, H,O* + 5.

A: Given,

Q: O Predie the patteren He, Nb and enplasu quillasing compeand and He in the iydy the Ma 1((rrし Me

A: These questions are based upon NMR Spectroscopy.

Q: a) CN H,O, H* CH3 OH b) H3C- CH3 c) CH3 KMNO4, A, H,0* CH3 d) Br Mg, éther CO, H*

A: The given organic transformations are examples of the formation of the amide, anhydride, oxidation…

Q: The bond energy (in kcal mol–1) of a C—C single bond is approximately?

A: Energy is always needed to break a chemical bond, which is called as bond energy.  When a bond is…

Q: OH ? но. „OH (a) NBS; Br2, H2O; NaOH, H,O (b) Brz, H-0%; NaОН, Н-О (c) Br2, H2O; NBS, NaOH, H2O (d)…

A: In the given reaction the propene is converted into a triglyceride.

Q: a. CH3CHO(g) + O2(g) - CH3COOH) b. AgCl(s) + Br2(1) J Given: AgBr(s) + J/Kmol 3 sig. figs. c.…

A: We know that, for the change in entropy of reaction .  The change in entropy of a chemical reaction…

Q: 3. How many grams of Copper (sp. ht. = 0.0920 cal/g•C) can be heated from 14.45°C to 89.37°C if it…

A: q =mc∆T  q= heat absorbed  m = mass (in g) c /SH = specific heat  ∆T =T2-T1 = change in temperature

Q: CH — сH, — сн,— сн — сн, — сн, CH;

A: selection of longest carbon chain i.e. the principle carbon chain numbering (substituents get the…

Q: CH,(1) + 0,(8) – → CO,(8) Co.(g) + H,O(g)

A: As per the given reaction, it is clear that it is a combustion reaction of hydrocarbons. In a…

Q: Griven domats of cyclohexame is o-7785glm and AHamb=-46.6KI|| Hole Many Jaurneddo vreleade ag mmuch…

A: Heat of combustion is the heat energy released when 1 mol of a substance is burnt.

Q: 3 Fe(s) + 4 CO2(g)  -------Fe3O4(s) + 4 CO(g) Keq =   . (b) Fe2O3(s) + 6 HCl(g)  ------2…

A: To solve this problem we have to write the equilibrium expression of given equations .    Note : In…

Q: • Na + O, → Na,0 • La,O, + H,0 → La(OH), • N,O, + H,O → HNO, mposition-a compound breaks down into…

A: Combination = The complete balanced reaction =  1. 4Na + O2 →2Na2O2. La2O3 + 3H2O →2La(OH)3 3. N2O5…

Q: What are the product(s) of each of the following reactions? Disregard stereoisomers.

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

Q: in) 2 LL EHOH nNH, xi) OH HSO, (q)

A:

Q: 3d. 4Fe + 302 ----> 2Fe2O3 3e. CuCO3 ---> CuO + CO2 3f. CH4 + 202 ---> CO2 + 2H2O

A: The type of reaction is determined from the nature of reaction taking place .

Q: 4 NH3 (g)   +   5 O2 (g)      4 NO (g)   +   6 H2O (g)                       ∆H  =  -905 J   What…

A: If Equation is multiplied by 3 the Change in energy will also be three times.

Q: Consi‎der follo‎wing rea‎ction: HgO (s) ->  Hg(l)  + ½ O2 (g)  Delta H = +90.7 kj/mol. Wh‎at…

A:

Q: CH,COH H;SO, CH, KCr,O, CH;COOH H;SO, K.Cr,O, CH CHOH

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product

Q: SO3 ??? H2SO4 Select one: NO CON Ob. SOH NO2 ON and Oc. HO3S

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

Q: (a) MnO, + VO²+ → Mn²+ + V(OH),+ (b) Iz + H,S(g) –→I+S(s) (c) Cr,0,²- + U*+ → C³+ + U0,²+ (d) Cl¯+…

A: two important points for solving the question. Oxidation is the process of the addition of oxygen…

Q: 인 반응의 생성물을 써라. 조합된 반응들이 다른 작용기 사이에서 여러분을 어떻 게 '네비게이트'하도록 하였는지 로드맵에 표시해 보라. 이를 위하여 6~11장에 대한 로드맵과…

A: Halogenation of alkane is done by irradiating with UV-light. Then it treated with base NaOH…

Q: H,O(g) + CH;OH(g) CO2(g) + 3H2(g) H2O(g) - 228.57 - 241.82 CH;OH(g) 161.96 CO2(g) - 394.36 - 393.51…

A: We will calculate Kc and Kp  both with the help of Delta G0 value. Kindly check the complete…

Q: MgO(s)  +          CO2(g)                       ⇌       MgCO3(s)   A [MgCO3(s)] [MgO(s)][ CO2(g)]…

A: The equilibrium reaction given is, => MgO (s) + CO2 (g) ⇌ MgCO3 (s)

Q: is-(CH2CHCHCN)n

A: molar mass =( W / moles    Weight = 755.9 gm = 0.7559 Kg   Moles = molecules / avagadro number…

Q: Determine AH for: 3H2(g) + O3(g) → 3H20(1) by using the reactions below..

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: P3(g) S(s) + O2(g) → SO2(g) A;H°;(SO2,g) = -297kJ/mol 2 SO3(g) → 2 SO2(g) + O2(g) AH°2 = 198KJ/mol D…

A: We have ∆H value of two reaction and calculate for other equation so we have to do experiment with…

Q: 1 HW: K,Cr,0, + HCl → KCl + CrClz + H20 + Cl2

A: This question consist of multiple questions so ,only the first question is done.Please post the…

Q: 1. HBr, 40 °C 2. CH2N2 3. NaCN CN + enantiomer 1. H2SO4, heat 2. ВН3-THF 3. H202, NaOH, Hа0 4. NaH,…

A: At low temperatures, 1,3-butadiene gives the thermodynamically controlled product when it is reacted…

Q: 1.CH,Mgfe, THE 2.H F D.

A: Grignard reagent is the source of nucleophilic which undergoes nucleophilic addition reaction.

Q: CS2+ 02 —-> CO2 + energy + SO2

A: The given chemical reaction is not balanced

Q: Species AG (kJ/mol) f Mg(s) 02g) MgO(s) -569.6 SO2(g) -300.57 SO3(g) -370.53 CH2(g) 209.2 CO2(g)…

A:

Q: compound

A:

Q: Draw the products of each reaction.

A: Let us discuss in brief about the following reactions: In part, a and b esterification takes place…

Q: Draw the constitutional isomer formed in each reaction.

A:

Q: OH P Q OH HO OH HO HỎ Q = KMNO, Q = MnO, / CH,Cl, Q = Ag,CO, on celite, PhH P= NABH, / CeCl,.7H,0 |…

A: P is NaBH4/MeOH it is reducing  agent by  Releasing Hydrogen in which it reduce only Ketone not…

Q: Q611HOW Lo prePare loML afo. Nao H, m.wt Nao H =40. 2N o f %3D

A:

Q: CH CH, H Pd/C он CH,CHCH,CH, H,SO, Br "OCH,

A: According to the Q&A guidelines of Bartleby, I am allowed to answer only three sub-parts of the…

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

A: All the four steps of chemical transformation are shown below--

Q: What is the major product of each of the following reactions?

A: a. The H+ present in HCl attacks C with one H present in C=C and forms stable tertiary carbo cation.…

Q: ns for the reactions of coal (carbon) and stea anol, CH,OH((), with carbon dioxide as a l

A: a) The balanced reactions as,

Q: What would this reaaction yleld? 1) Mg /ether Br OCH, 2) H,O/ H* Ma OH NO a)I only b) II + I c) III…

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.