and sighinicait ngur es. 1. 18 x 10-19– 5.21 x 10-20 O4.03 x 10-20 O4.0x 1020 6.59 x 10-20

Q: Complèté the stolchlometry table using the density (g/mL) vol. (mL) molecular reagent mass (g)…

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Q: pd MM (g/mol) density entane (CSH12) 72.150 0.626

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Q: 1. LIAIH4 (i) N. H. 2. H30* ОН (G) MnO2 or PCO 1. CHзCH2MgBr В А 2. H20

A: 1) Reaction -   mechanism-

Q: CS2 (1) +2 O2 (g) CO2 (g) +2 SO2 (g) Given: AH, CO2 (g) = - 393.5 kJ/mol; AH SO2 = -296.8 kJ/mol; AH…

A: Heat of reaction is difference of energy of product  and energy of Reactant. If heat of reaction is…

Q: i) CH;NH2 i) i) LIAIH, iii) H20

A: step 1 Nucleophilic addition to the carbonyl Step 2 reduction of the carbonyl

Q: 1. Mel (excess), THF 2. Ag20, H20 3. heat H2N Me 4. cat. Cp2La(NMe2) H,N Me

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: हाककट C. Ho C४) , ने गणल ेपष्वो भ्वक छ एष्व के इप्लकनीमट डार पिावे नी पोकिनेटग्ण् कलचितक .…

A: #(a): Although the C-Cl bond is polar, C2H5Cl is unable to form hydrogen bonding with water.

Q: i. CH4 + H20 → CO2 + H,0 j. NH3+ Cu0 → Cu + N2 + H20

A: Balance the following chemical reactions---

Q: 9 4 6. 4Be + 2He→ O a. 1 On O b. 2 1H O c. 0 O d. 0 1H le 12 6C+.

A: Nuclear reaction follow law of conservation of charge and mass.

Q: CH«g) + O3(g) → CO2(g) + 2H2O(g) AH? (kJ/mol) -249.2 Substance Substance AHf (kJ/mol) H2O1) H2Og)…

A: Calculate change in enthalpy of the given reaction---

Q: CH3 1.BH/THF a) 2. H2O2l-OH Br KOC(CH3)y/isi b) ? `OC2H5 1. 2 mol CgHgMgBr 2. H30*

A:

Q: 3. ¿Cómo se preparan 1.0 L de solución de etanol al 12.0 %v/v? 4. ¿Cómo se preparan 500.0 ml de una…

A: Molarity = No moles / Volume

Q: 10) HO PCC H,CrO4

A: PCC is an oxidising agent which oxidises primary alcohol to aldehyde (controlled oxidation) H2CrO4…

Q: (1) C(s) + O2(g) → CO2(9) AH = -393.51 kJ mol1 (2) S(s) + O2(g) → SO2(g) A:H = -296.83 kJ mol1 (3)…

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Q: HO + BHA 4 4 CH,CH2OH NO2 © Courtesy of Yi Pang 1ot 12 2 clec BA + 3 Sn + 14 H* + 3 Sn+4 +4 H20 NH…

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Q: Sとaくと、う、 CReagento) aterials Br H-CEC-H C Hly CHy Br (4 Ott 4. HIO4

A:

Q: Draw the product of each reaction.

A: The product of the each reaction can be drawn as

Q: hat is the final 1. HNO3, H₂SO4 2. H₂, Pd/C OH NO₂ NEN HSO4 =0 C10H15N 1. NaNO₂, H₂SO4, H₂O, 0 °C 2.…

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Q: 1. T(OIPr), TBHP (+)-DET но 2.Cro, HSO.

A:

Q: i. H2N CH3CO2H, reflux j. 1) Sn, HCI 2) NaNO2, HCI O2N 3) k. 1) LIAIH, CN 0- 2) HO* - I. Br2, FeBr3

A: Major products are given below

Q: H2SO4 + Ca(OH)2→ H20 + O Ca,0 O HCaz O CaSO

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Q: 2= H₂C= CH CH 3 3. 4 5. OH •GH CH 3 CH ₂ CH ₂ Br + LiAIH ₁ 2 CH3 + Brz H + H1/₂ CrO 4 + +1+/+1₂₂=0…

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Q: AG° = 479 kJ 6. 2NO9 + 3H2O> 2NH3) +O2(@) 7. 2HBrg) → H2(g) + Brz(g) AG° = 110 k) AG° = 2.6 kJ 8.…

A: Gibbs free energy:-          In thermodynamics, the Gibbs free energy is a thermodynamic potential…

Q: H. H 1. CH3CH2MgBr, Et,0 ? 2. H3O* H3C

A: Grignard reagent  RMgBr (R - alkyl) acts as a nucleophile (R- +MgBr)  The epoxide ring (3 membered…

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: H, ks CrOg XS HO H,0* acetone

A: Jones oxidation reaction is an organic oxidation reaction of alcohols to carboxylic acids. Alcohols…

Q: Question 2

A: The unbalanced chemical equation is given by as follows:

Q: (0) H20, H2SO4 (Р) (T) HBr CH;OH HSO4 CH3 1. ВН3THF 2. НО, Н-О2. НС 2 МСРВА (S) (Q) Br2, H20 (R)

A:

Q: Question 1

A: Balanced chemical equation of a reaction is written according to law of conservation of mass. Thus,…

Q: 8. magnesium sulfide + nitric acid > Normal: MeS(ag) + 2HNO3(3g) Mg(NO3)2(ag) +H2S(s)

A: Maghesium sulfidet nitric acid → The normal equation can be written asNormal:Mgs (aq)+ 2 HNO3 (aq) →…

Q: Draw the major product formed in each reaction.

A: major products formed in each reaction are

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: H30* Eto OEt

A:

Q: Calculate the ΔG°rxn using the following information.                                Mg(s)   +…

A: Given: Mg(s)   +   N2O(g)   →    MgO(s) + N2(g) ΔG°f (N2O) =103.7  kJ/mol ΔG°f (MgO) =−569.3 kJ/mol

Q: 9) Cao(1) • HO0) -.» Ca(OH)(0) N) NG) - 3 Hig) --- 2 NHC) ) CGH0) • 14 olg) --- 6 C) • 3 HO0) J)…

A: The enthalpy of formation values are taken from standard table.

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: OH Na,Cr,0, o°H *os°H (H") EIOH D A SOCI2 1) liA(OR);H F B 2) H20 XS NH3 E.

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Q: 3. Br + CIO + H• → Br2 + CI + H20 4. Sn + VO + H → Sn* V2• + H2O

A:

Q: n? +. oif +1 HO

A: As it is tertiary alkyl iodide.  And iodide ion is substituted with OH group.

Q: Cgrafito + 2H2 CH4(9) CH4(g) + 202(g) CO2(9) + 2H2Ou) ACH°= -802.37 kJ/mol Cgrafito + O2(g) CO2(9)…

A: Applying Hess's law and with help of data given it is determined that formation∆HCH4.

Q: A) 6.81 x 1022 molecules B) 3.40 x 1022 molecules C) 8.91 x 1022 molecules D) 1.75 x 1022 molecules…

A:

Q: OMe OMe OMe Br Br Br 1 2 O 3 2 O 1 Mixture of 1 and 3 O Mixture of 2 and 3

A: In nmr spectra 3 signals is observed.

Q: H₂N H2N_ OH З OH OH O Дон H₂N H2N S OH CH3 (7) (10) (8) (11) а (12)

A: Introduction :  Ninhydrin Test  is a general test for alpha-amino acids. Peptides, peptones,…

Q: 2H2ASO4 + 5H2S + 2H30* As2Os + 10H2O SbCl4 + 3H20 + SBOCI + 2H30* + 3CI- SbCls- + 6H2O SBO2CI +…

A: In reaction 1 , cation which is precipitated is As+ and the color of the As2O 5 water is white.

Q: 2HC1 I mole H2 Lindlar's NANH, CH3C=CH (e) 2HBR H2SO4,HgSO4 Peroxide

A: Addition of HBr to alkyne in presence of peroxide follows anti Markonikov's addition. Addition of…

Q: (A.H) RCONCS CH,CONCS NH2 'R M.w=(63.20 H. ELOH M.W: M.W: 303.75 g: 1.8325

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Q: 1) excess CH3I 2) Ag;O, H;O, heat

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Q: 2. H2O2+ KMNO4 --> MnO2 + KOH +02 + H2O

A: Balanced chemical equation  In the Balanced chemical equation , number of atoms on both side of…

Q: find structure

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