Write structure, in line or condensed notation, for the major products) of the following reactions (include stereochemistry where appropriate): Br2 H₂O
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- Calculate the enthalpy of formation of propane from:a. Combustion data (ΔHc = –2217 kJ mol–1; ΔHf (CO2) = –393.4 kJ mol–1, ΔHf (H2O) =–285.2 kJ mol–1);b. Bond enthalpies (C–C 348 kJ mol–1; C–H 413 kJ mol–1; H–H 436 kJ mol–1; ΔHvap forcarbon = –717 kJ mol–1).Which type of reaction – addition, elimination, rearrangement, substitution,- best describes each of the following? OLi (а) MeLi + Me H (Б) Me2NOH + (c) to (d) H2O -ОН +Arrange the following compounds in increasing order of their property as indicated :(i) CH3COCH3, C6H5COCH3, CH3CHO(reactivity towards nucleophilic addition reaction)(ii) Cl—CH2—COOH, F—CH2—COOH, CH3—COOH (acidic character)
- Predict the products of halogenations, oxidations, reductions, and cleavages of alkenes, including the orientation (regiochemistry) and the stereochemistry of the reaction.10. The following reaction has variation of free energy value of AG = -2.1 kJ/mol CH;Br + H2S 2 CH;SH + HBr (a) Calculate Keq at room temperature (25°C) for this reaction as written. (b) Starting with a 1 M solution of CH3B and H2S, calculate the final concentrations of all four species at equilibrium.Tech
- Write the structures of the following organic halogen compounds :(i) 4-tert-Butyl-3-iodoheptane(ii) 4-Bromo-3-methylpent-2-ene7A Write the possible products of the following reactions, the mechanism by which they were formed. mentioning Br CH3OH CH3ONa(d) EtO 1. Name each compound, showing stereochemistry where relevant: (a) Ph Ph (b) CH3(CH2);CN (c) NHCH, (d) EtO OEt (e) CI Cl