(a)
Interpretation: The molarity of each of the elementary reactions should be determined.
Concept introduction:
Molecularity: It is defined as the number of reacting species involved in a
(b)
Interpretation: Rate equation of the reaction should be determined and decided whether it agrees with the given mechanism.
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.
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.
(c)
Interpretation: The concentration of the product should be determined after
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.
The integrated rate law for the first order is as follows:
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Chapter 14 Solutions
Chemistry & Chemical Reactivity
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- We have talked about in lecture about metamorphic grade, and about the difference between progradeand retrograde mineral reactions. One such possible mineral reaction is as follows:orthoclase + sillimanite + H2O = muscovite + quartz 3a: Write a balanced chemical reaction for the above minerals, given that the formula for muscovite isK2Al6Si6O20(OH)4 3b: Indicate which reaction direction (left to right, right to left) is the prograde direction, and explainwhy you think that.arrow_forwardWrite the name of three steps of free-radical halogenation of methane?arrow_forwardSOLVE THE FOLLOWING CHEMISTRY QUESTIONS. 1. The conversion of oxygen gas to ozone can be catalyzed by the pollutant, nitrogen monoxide gas in the air. Suggest a possible mechanism for this reaction if nitrogen dioxide gas and oxygen free radicals are known to be formed as the intermediate compounds. 2. The reaction between peroxodisulphate (VI) ions, S2O82-and iodide ions, I- can be catalyzed by iron(III) ions, Fe3+. a). Suggest a mechanism for the catalytic reaction. b) Sketch an energy profile diagram for the catalyzed and uncatalyzed reactions. 3. The decomposition of hydrogen peroxide to oxygen and water is an exothermic reaction and is catalyzed by manganese dioxide. Sketch the energy profile for the catalyzed and uncatalyzed decomposition of hydrogen peroxide.arrow_forward
- Chemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningPrinciples of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning