complete the reactions
Br2, H2O CHO HO EH H-OH H-OH НО- CH2OH T ЕН O CNH2 1) Brą, NaOH, H20 O 2) (CH3)2CHCCI, pyridine
5. Provide the product of the following reaction H A. H- -OH Br2, H2O НО- -H pH = 6 HO -H HO -H CH2OH
fill the blanks for reactants,conditions or products
1. BH3 2. H2O2, HO H3C Br2, H2O =CH₂ 7. H₂C NaNH2 CH3CH2-CEC-H CH3CH2Br
8) What are the product(s) of the following reaction? HO Br2 Br HO Br. HO HO HO Br Br Br Br IV II II I
whats the products for the reactions listed
Br2, HOẶC excess Br2 excess HO excess I2, excess HO 1. PBr 3. Br2 2. H2O
Predict the boiling point of bromine, in degrees Co, at 1 atmosphere pressure. Br2(l)⇌Br2(g) Ho = 38 kJ/mol, So = 113 J/mol K
Examples HCI HBr Peroxide QQQQ Br2 HO Br 2
g. Ph-C(O)-NH2 4 NaOH Br2 h. (HC)2CH-C(CHa)2 -> HO N(CH3)3 i. Ph-N2, CI- + CuCN --> H30* (cat) Na/ETOH j. cyclohexanone+ H2NOH Pd(OAc)2 (1 mole%) k. Ph-I + 4-O2N-C&H4-HC=CH2 Cul/Pd(PPH3)4) L. HO-CH2-CH2-CC-H +1-CH=CH-(CH2)4-CH3
A Reaction is given: ½Br2(l) --> Br(g) Ho = 112kJ/mol The bond enthalpy of Br-Br is 193 kJ/mol A. Formulate the vaporization process of 1 mol bromine Br2(l). B. Calculate the enthalpy of the vaporization process bromine. Show calculations C. Calculate the energy invested \ emitted by the evaporation of 3.2 gr of bromine. Show calculations. (Explain how you determined whether the energy is invested or emitted in this process). D.A Reaction is given: ½H2(g) + ½Br2(l) --> HBr(g) Ho...
+ Br2 - W + HO House + H2O H2SO4 Catalyst 12) 13) H2SO4 Catalyst T + 2HI + 2H1 — + H2 - Ni _ 24 Post 2H2 Pt + F2 - 2 mol Br2 HI