Interpretation:
The rate law derived from the given mechanism, order of the reaction respect to HA has to be given and how doubling the concentration of HA affect the reaction should be explain.
Concept introduction:
Rate law or rate equation: Rate law:
It is generally the rate equation that consists of the reaction rate with the concentration or the pressures of the reactants and constant parameters.
Order of a reaction: The order of each reactant in a reaction is represented by the exponential term of the respective reactant present in the rate law and the overall order of the reaction is the sum of all the exponents of all reactants present in the
Rate constant, k: The rate constant for a chemical reaction is the proportionality term in the chemical reaction rate law which gives the relationship between the rate and the concentration of the reactant present in the chemical reaction.
Molecularity: It is defined as the number of reacting species involved in a chemical reaction.
Want to see the full answer?
Check out a sample textbook solutionChapter 14 Solutions
Chemistry & Chemical Reactivity
- NH3(g) + HCIO4(1) E→ NH,CI0,(s) A B C D Ep E, Ep - R P R P R R Reaction Path Reaction Path Reaction Path Reaction Path Aarrow_forwardGiven the reactionsHF(aq) ⇌ H+(aq) + F-(aq) Kc = 6.8 x 10-4H2C2O4(aq) ⇌ 2 H+(aq) + C2O42 - (aq) Kc = 3.8x 10-6determine the value of Kc for the reaction2 HF(aq) + C2O42 - (aq) ⇌ 2 F-(aq) + H2C2O4(aq)arrow_forwardG GR Carbonic anhydrase, an enzyme that converts carbon dioxide and water to carbonic acid as shown below, functions in the blood at an optimum pH of 7.0-7.5. Which of the following will lower the rate of carbonic anhydrase-catalyzed reaction? Carbonic anhydrase CO2+H2O Houdy O running the reaction at 4 °C O adding more carbonic anhydrase O increasing the concentration of carbon dioxide O carrying out the reaction at pH 7.2 Search ma omiarrow_forward
- Which of the following statements is true about the mechanism of acid-base reactions? The transition state has a tetrahedral A-H-B bond angle. The proton is shared only by B in the transition state. During the molecular collision in an acid-base reaction, the trajectory of the base, B-, must be toward the A of A-H. For an acid to transfer its proton to a base, the two entities must collide with specific geometry.arrow_forward+ • What are the mayor arganic product of the following reaction •What is the stereo chemistry that is indicate for the reactions 1. BH 3/ THF 2. H₂Oz/NaOH´ Brz EtOH > H₂/9d/c HB c ---> -arrow_forwardAt 25°C, for benzoate ion Kp = 1.54 x 10-10 while for ethanoate ion K = 5.5 x 10-10. Choose the correct answer: Select one: Ethanoate ion is a stronger base than benzoate ion but ethanoic acid is a weaker acid than benzoic acid. Ethanoate ion is a stronger base than benzoate ion but ethanoic acid is a stronger acid than benzoic acid. Ethanoate ion is a weaker base than benzoate ion and ethanoic acid is a weaker acid than benzoic acid. Ethanoate ion is a weaker base than benzoate ion but ethanoic acid is a stronger acid than benzoic acid.arrow_forward
- Predict the reaction -CHO + CH₂OH NH, NHOH + thi HCNarrow_forwardPredict the products of this organic reaction: || CH3 CH₂ C−NH−CH3 + H₂O + HCI Specifically, in the drawing area below draw the structure of the product, or products, of this reaction. If there's more than one product, draw them in any arrangement you like, so long as they aren't touching. If there aren't any products because this reaction won't happen, check the No reaction box under the drawing area. A No Reaction ? Click anywhere to draw the first atom of your structure. Ś Ćarrow_forwardIdentify the set of reaction conditions that best facilitates this reaction. Select the single best answer.arrow_forward
- Consider this reaction: Br CH;OH Br-Br H3CO The mechanism proceeds through a first cationic intermediate, intermediate 1. Nucleophilic attack leads to intermediate 2, which goes on to form the final product. In cases that involve a negatively charged nucleophile, the attack of the nucleophile leads directly to the product. Br + CH3OH Br Intermediate 1 Intermediate 2 (product) In a similar fashion, draw intermediate 1 and intermediate 2 (final product) for the following reaction. OH + Br2 + HBr Br racemic mixturearrow_forwardthe dissociation constant of 0.25 M propanoic acid C2H5COOH is 1.3 × 10-⁵. a) What is the dissociation rate of C2H5COOH in this solution?arrow_forwardFrom the given pool of choices, choose the best answer for the following reactions. Pool of choices: HO. BAA CAA DAA OH НО. BAB CAC LOH НО ВВА CCA оно об DAD DDAarrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY