
(a)
Interpretation:
The expression for
Concept introduction:
A mathematical function represents the way in which its value depends on some variable. A function can contain some variables and constants. The term multiplied by a variable is called its coefficient. When derivative of a function is taken with respect to a variable, then the terms that only contain other variables are considered as zero.

Answer to Problem 17.21E
The expression for
The given expressions are verified as shown below.
Explanation of Solution
The given function
Where,
•
•
The expanded form of the equation (1) is represented as,
Derivate equation (2) with respect to
The term
Derivate equation (2) with respect to
The term
Derivate equation (2) with respect to
The term
Therefore, the given expressions are verified.
The expression for
The given expressions are verified.
(b)
Interpretation:
The general expression for the derivative of
Concept introduction:
A mathematical function represents the way in which its value depends on some variable. A function can contain some variables and constants. The term multiplied by a variable is called its coefficient. When derivative of a function is taken with respect to a variable, then the terms that only contain other variables are considered as zero.

Answer to Problem 17.21E
A general expression for the derivative of
Where,
•
The general expression for the derivative of
In the given expression it was assumed that for a large system
Explanation of Solution
The given function
Where,
•
•
A general expression for the derivative of
Where,
•
The given equation
Where,
•
•
•
•
•
The expression from which equation
For a large number, it is assumed that
The term
The general expression for the derivative of
A general expression for the derivative of
Where,
•
The general expression for the derivative of
In the given expression it was assumed that for a large system
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Chapter 17 Solutions
EBK PHYSICAL CHEMISTRY
- A mixture of three compounds Phen-A, Acet-B and Rin-C was analyzed using TLC with 1:9 ethanol: hexane as the mobile phase. The TLC plate showed three spots of R, 0.1 and 0.2 and 0.3. Which of the three compounds (Phen-A; Acet-B or Rin-C) would have the highest (Blank 1), middle (Blank 2) and lowest (Blank 3) spot respectively? 0 CH: 0 CH, 0 H.C OH H.CN OH Acet-B Rin-C phen-A A A <arrow_forwardHow many chiral carbons are in the molecule? Farrow_forwardcan someone give the curly arrow mechanism for this reaction written with every intermediate and all the side products pleasearrow_forward
- Physical ChemistryChemistryISBN:9781133958437Author:Ball, David W. (david Warren), BAER, TomasPublisher:Wadsworth Cengage Learning,
