(a) Interpretation: To determine the concentration-time relation for a second order reaction. Concept introduction: The order of a reaction is an experimental value. It can be defined as the sum of the powers of the concentrations of the reactant molecules in the rate equation of a given chemical reaction . The rate law expression of a given reaction is related to its rate and also to the concentrations of the reactant molecules.Second order reactions are those reactions in which the rate of the reactions is directly proportional to the square of the concentration of one reactant in a given chemical reaction.
(a) Interpretation: To determine the concentration-time relation for a second order reaction. Concept introduction: The order of a reaction is an experimental value. It can be defined as the sum of the powers of the concentrations of the reactant molecules in the rate equation of a given chemical reaction . The rate law expression of a given reaction is related to its rate and also to the concentrations of the reactant molecules.Second order reactions are those reactions in which the rate of the reactions is directly proportional to the square of the concentration of one reactant in a given chemical reaction.
Solution Summary: The author explains the concentration-time relation for a second order reaction.
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 11, Problem 103QAP
Interpretation Introduction
(a)
Interpretation:
To determine the concentration-time relation for a second order reaction.
Concept introduction:
The order of a reaction is an experimental value. It can be defined as the sum of the powers of the concentrations of the reactant molecules in the rate equation of a given chemical reaction.
The rate law expression of a given reaction is related to its rate and also to the concentrations of the reactant molecules.Second order reactions are those reactions in which the rate of the reactions is directly proportional to the square of the concentration of one reactant in a given chemical reaction.
Interpretation Introduction
(b)
Interpretation:
To determine the concentration-time relation for a third order reaction.
Concept introduction:
The order of a reaction is an experimental value. It can be defined as the sum of the powers of the concentrations of the reactant molecules in the rate equation of a given chemical reaction.
The rate law expression of a given reaction is related to its rate and also to the concentrations of the reactant molecules. A given reaction is said to be third order if the rate of the reaction is determined by varying the three concentration terms.
Q4: Rank the relative nucleophilicity of halide ions in water solution and DMF solution,
respectively.
F CI
Br |
Q5: Determine which of the substrates will and will not react with NaSCH3 in an SN2 reaction to
have a reasonable yield of product.
NH2
Br
Br
Br
OH
Br
Q7: Rank the following groups in order of basicity, nucleophilicity, and leaving group ability.
a) H₂O, OH, CH3COOT
b) NH3, H₂O, H₂S
Q8: Rank the following compounds in order of increasing reactivity in a nucleophilic substitution
reaction with CN as the nucleophile.
Br
A
B
NH2
LL
F
C
D
OH
CI
LLI
E
Q9: Complete the missing entities for following reactions (e.g., major product(s), reactants,
and/or solvents) for the SN2 reactions to occur efficiently. Include curved-arrow mechanism for
reactions a) to d).
a)
H
"Cl
D
+
-OCH 3
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