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- what is the rate at which Br- (aq) disppears in reaction below if the rate of disappearence of BrO3- (aq) is 0.022 M/sDraw the energy profile for the hypothetical reaction A - D whose mechanism is indicate below and where k3> k2 >> k1. Identify the slow pacePredict the products by showing the reaction mechanism (arrow pushing) of the given diagram.1. Cl2; H2O2. HBr3. BH3 THF; H2O, NaOH
- Draw the mechanism fot his reaction. B = [IrCl(CO)(PPH3)2](b) Consider the reaction of 1-bromobutane with a large excess of ammonia (NH3). Draw the reactants, the transition state, andthe products. Note that the initial product is the salt of an amine (RNH3+ Br - ), which is deprotonated by the excess ammonia to give the amine.The substitution of an Iby a Clon H3C-I can occur by two possiblemechanisms:Mechanism I: step 1. H3CI → H3C+ + I- slow stepstep 2. H3C+ + Cl- → H3CCl fast stepMechanism II: step 1. H3CI + Cl- → H3CClI slow stepstep 2. H3CClI → H3CCl + I- fast stepa.) Write a rate law for each reaction.
- Explain your reason for the answer1.All the following parameters would affect the rate and kinetics of the reaction exceptA.Solvent mediumB.Reaction temperatureC.Reaction timeD.Geometry and structure of the alkyl halideE.pHThe rate of hydration of 2-butene and 2-methylpropene differ by several orders of magnitude. Whcih alkene is more rapidly hydrated and why?The following mechanism is given: . The first step is:• Protonation• Deprotonation• replace2.2. : B-particle represents:• The base• Nucleophiles• Electrophilic• Radicals2.3. The shape arrow indicates:• Equilibrium• Reversibility• Tautomeria• Transform2.4. The last step is:• Nucleophilic infestation on electrophilic• Electrophilic attack on the nucleophile• Attack of the oxygen atom on a double bond• Double bond splitting Please answer in detail, each step of mechsnism with suitable answer otherwise I'll downvote
- Acetic anhydride reacts with water in the following manner: CH3C(O)-O-C(O)CH3 + H2O = 2CH3CO2 If this reaction is carried out in an inert solvent with low concentrations of both acetic anhydride and water, it follows the rate law rate = k [CH3C(O)-O-C(O)CH3] [H2O] with a rate constant of 0.0035 s-1. However, if low concentrations of acetic anhydride are placed in pure water, it follows the rate law rate = K [CH3C(O)-O-C(O)CH3] where K = 0.1944 s-1. Explain why this is happening.the following reaction mechanism contains mistakes. which of the following statements correctly describes the curved arrows consistent with the reaction?Below is the equation for a nucleophilic substitution reaction and some experimental data. CH3CH2Br + CH3COO- ⇌ CH3CH2CO2CH3 + Br- ΔH=-75 kJ/mol Rate = k [CH3CH2Br][CH3COO-] Which reaction energy profile would be the best representative of the data provided?