The explanation for the change in rate constant has to be given for the list of changes given. Concept Introduction: The rate of reaction is the quantity of formation of product or the quantity of reactant used per unit time. The rate of reaction doesn’t depend on the sum of amount of reaction mixture used. The raise in molar concentration of product of a reaction per unit time or decrease in molarity of reactant per unit time is called rate of reaction and is expressed in units of mol/(L .s) . The variation in concentration of reaction or product over a certain interval of time is called average reaction rate. The equation that relates the reaction rate to the reactants concentrations that is raised to various powers is called as rate law. Rate law can be determined by the slow step or otherwise called as rate-determining step. To explain the change in rate
The explanation for the change in rate constant has to be given for the list of changes given. Concept Introduction: The rate of reaction is the quantity of formation of product or the quantity of reactant used per unit time. The rate of reaction doesn’t depend on the sum of amount of reaction mixture used. The raise in molar concentration of product of a reaction per unit time or decrease in molarity of reactant per unit time is called rate of reaction and is expressed in units of mol/(L .s) . The variation in concentration of reaction or product over a certain interval of time is called average reaction rate. The equation that relates the reaction rate to the reactants concentrations that is raised to various powers is called as rate law. Rate law can be determined by the slow step or otherwise called as rate-determining step. To explain the change in rate
Solution Summary: The author explains the change in rate constant for the list of changes given.
Definition Definition Study of the speed of chemical reactions and other factors that affect the rate of reaction. It also extends toward the mechanism involved in the reaction.
Chapter 13, Problem 13.124QP
(a)
Interpretation Introduction
Interpretation:
The explanation for the change in rate constant has to be given for the list of changes given.
Concept Introduction:
The rate of reaction is the quantity of formation of product or the quantity of reactant used per unit time. The rate of reaction doesn’t depend on the sum of amount of reaction mixture used.
The raise in molar concentration of product of a reaction per unit time or decrease in molarity of reactant per unit time is called rate of reaction and is expressed in units of mol/(L.s) .
The variation in concentration of reaction or product over a certain interval of time is called average reaction rate.
The equation that relates the reaction rate to the reactants concentrations that is raised to various powers is called as rate law.
Rate law can be determined by the slow step or otherwise called as rate-determining step.
To explain the change in rate
(b)
Interpretation Introduction
Interpretation:
The explanation for the change in rate constant has to be given for the list of changes given.
Concept Introduction:
The rate of reaction is the quantity of formation of product or the quantity of reactant used per unit time. The rate of reaction doesn’t depend on the sum of amount of reaction mixture used.
The raise in molar concentration of product of a reaction per unit time or decrease in molarity of reactant per unit time is called rate of reaction and is expressed in units of mol/(L.s) .
The variation in concentration of reaction or product over a certain interval of time is called average reaction rate.
The equation that relates the reaction rate to the reactants concentrations that is raised to various powers is called as rate law.
Rate law can be determined by the slow step or otherwise called as rate-determining step.
What I Have Learned
Directions: Given the following reaction and the stress applied in each
reaction, answer the question below.
A. H2(g) + Cl2(g) 2 HCl(g)
Stress applied: Decreasing the pressure
1. What is the Keq expression?
2. What will be the effect in the number of moles of HCl(g)?
3. What will be the Equilibrium Shift or the reaction?
B.
Fe3O4(s) + 4 H2(g) + heat 53 Fe(s) + 4 H₂O(g)
Stress applied: Increasing the temperature
1. What is the Keq expression?.
2. What will be the effect in the volume of water vapor collected?
3. What will be the Equilibrium Shift or the reaction?
C. 4 NH3(g) + 5 O2(g) 4 NO(g) + 6 H2O(g) + heat
Stress applied: Increasing the volume of the container
1. What is the Keq expression?.
2. What will be the effect in the amount of H₂O?
3. What will be the Equilibrium Shift or the reaction?
Consider the solubility products (Ksp values) for the following compounds:SrSO4 (Ksp = 7.6 x 10−7), BaSO4 (Ksp = 1.5 x 10−9), SrCO3 (Ksp = 7.0 x 10−10), BaCO3 (Ksp = 1.6 x 10−9)Which anion is the harder base, CO32− or SO42−? Justify your answer.
Q1:
a) Arrange the compounds in order of decreasing pKa, highest first.
ОН
ΟΗ
ῸΗ
дон
ОН
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CI
Br
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