7. An expanding gas does 175 kJ of work on its surroundings at a constant pressure of 5.55 atm. If the gas initially occupied 125 mL, what is the final volume of the gas? (101.3 J= 1L atm)

Q: е. OCH3 1) PBR3 Ho 2) КОС(СНз)з 3) mСРВА f.

A:

Q: For the reaction 2BRF3(g) Br2(g) + 3F2(g) AH° = 542 kJ and AS° = 269 J/K %3D AG° would be negative…

A: ∆H° = 542 kJ (Enthalpy change) ∆S° = 269 J/K = 0.269 kJ/ K ( entropy change ) We need to find range…

Q: Directions: Classify the species into three categories: ionic, polar (possessing a dipole moment),…

A: Classify the species according to the given category -

Q: 1. O3 2. (CH3)2S or Zn/HOAC

A: To solve this problem we will do ozonolysis of alkene .

Q: d. ( ;) - Хон е. (: -- TSCI Дос ООН Nal он/н®

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Q: (f) ZNCO; (g) NaHSO4 (h) Ba(C10,)2 (i) MgO, G) CrBr3

A: The given inorganic molecules have cation and anion. When we write name of compound, balanced charge…

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Q: b. НО Br НО ОН

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Q: (3) S. Me BuLi SiMe3 E 1) BnBr, NaH 2) Hg²+, H₂O LL F

A: This is a classic example of umpolung ( reversal of polarity ) reactivity. The dithiane derivative…

Q: structure and full arm information about this chemical.

A: (Iso-propane)2diamine is 1,2-Diaminoisopropane

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Q: 9.-13. How do the following end up on as y? Answers may be repeated. 9. CH;MgCl а. 10. NH,NH2 b. но…

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Q: а. CrO3 ОН A H,SO4, H2O [1] O3 B b. [2] H2O (2 equiv) С. KMNO4 HO, O2N

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Q: Identify the compounds A thru F. obras plote 1) BH3.THF 2) H₂O₂, NaOH NBS ROOR C C₂H₁40 A C₂H₁3 Br…

A: This question based on conversion reactant into desired products by using suitable reagent. Find out…

Q: What is the IUPAC name of the following compound? O Question 25 H What is the IUPAC name of the…

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Q: (a) (C) 乂 OH (b) 台 H 8.6 (d)

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Q: C,H,Cl, Doublet at 1.70 ppm (3H) Multiplet at 4.32 ppm (1H) Doublet at 5.85 ppm (1H)

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Q: 10: OMe Br Ag HOAC A

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Q: d) H3C 2 CH,MgBr H,O" CH3

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Q: HO OH O H₂SO

A: The required answer is given below Explanation:Step 1: Step 2: Step 3: Step 4:

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

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Q: g) Ph CO₂H OsO4 NMO

A: alkene compound containing C=C react with OsO4 / NMO to for diol product. Here cis diol formation…

Q: Z.

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Q: 45.2 g NH3 On O P Ov OT

A: We are given: Mass of NH3 = 45.2g

Q: (e) (d) O2N. Br НО, (q) (ә) с ОН Br (с) O2N. ОН

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

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Q: first. CHg +O2

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Q: E) F) HO3S. H₂N SO₂H Iz, CuCl SO H E I, CuCl Fi

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Q: © Prori de mechooism:- ho Ph

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Q: CH₂ DZHO 2) NBS 3) NACK (NO₂ 4) H₂O/Ht

A: Nitro group reduces to amine group on treatment with Zn/HCl.NBS is a brominating agent and it can…

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Q: (a) Describe and explain the trends of the boiling points of halogens down the group. (b) Describe…

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Q: НО -0 ОН Н 1) DMSO, (COCI)2 2) Et3N

A: Given that, the reaction is:

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Q: H 0 SOH E III) IV) OH и

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Q: i) — Li, Cul ii) H3O+

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Q: Please provide and explanation and a clearer illustration.

A: To undergo mclafferty rearrangement the molecule should contain one carbon and hetero atom double…

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Q: g. h. i. ОН ОН ОН ОН ОН H3PO4 SH

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Q: 1) NBS 2) KNO3 Conc. H₂SO4

A: To draw the structure of product formed in the given reaction

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Q: 8. Draw the structure of the major product of the following transformations C,HO2 EIO OEt H,O EIO…

A: Here we have to write the product of above reaction-

Q: For the compound isopropylbenzene, the benzene ring contains the only substituent, isopropyl. The…

A: To draw the isopropylbenzene, we have to replace one H of benzene by isopropyl group. The isopropyl…