5. For the overall exothermic reaction: H2(g) + Br2(g) → 2HBr(g) the following mechanism was determined: fast Equilibrium Step 1: Brz(8) 2Br(g) Step 2: H2(g) + Br(g)_52HBr(g) + H(g) Step 3: H(g) + Br(g) k3 HBr(g) slow fast Use a plot of AH versus Reaction Pathway to illustrate the three step reaction profile.
Consider the following reaction mechanism: 1) Initiation Br2 → 2 Br• 2) Propagation (here a cycle of two steps) Br• + H2 → HBr + H• H• + Br2 → HBr + Br• 3) Termination 2 Br• → Br2 This reaction is catalyzed by platinum. Wat causes the bromine to split in the initiation step? Does the platinum influences this or is it just due the weak bonding between Br-Br?
Consider the recombination reaction: 2 Br(g) Br2 (8) The mechanism involves two elementary steps. The first step results in formation of an energized Bra molecule, the excess energy carried by Bris then transferred to a molecule M for subsequent formation of Bry in the second step First step: 2 Br (8) Bry* () + M ) Brz* () Brz () +M() Second step: By the steady-state approximation and work out an expression for d[Brydr in term of k, k., ky...
Name each of the coordination compounds
4+1+1 = 6 e) (NH4)2(RhCle] f) (Co(en)?(H20)Br]Br2 g) Mg[Cu(H2O)2(C2O4)2] h) Zn[PtCle]
Demostrate mechanism setp by step
smo del todo el flujo d (ou н 1) 0 2 DMS oi
show the mechanism for these reactions
Br Br Pd/C Br2 Br ?? Br, H20 HCI CI Br ?? H2O+
Consider the following reaction mechanism: 1) Initiation Br2 → 2 Br• 2) Propagation (here a cycle of two steps) Br• + H2 → HBr + H• H• + Br2 → HBr + Br• 3) Termination 2 Br• → Br2 This reaction is catalyzed by platinum. My question is what does the platinum do? I know that platinum is able to split the H2 bond but is that the only function of the platinum in this reaction?
that is the synthesize i just need the mechanism to demostrate
how i got the target.
b 1. LDA 2.0 Br Target с 1.LDA (0) Target Brs Target 1. LDA
what are the names?
below. H Br Br. H Br Br2 Н ble bond to vield a vicinal
What is the major product of the following reaction? Brz N H Br I. Br IV. W Br B Z-T II. V. 7-10 :ユー Br Br III. Br O ov 1 ON