Asset Details
Do you wish to reserve the book?
Geometric-algebraic approach to aqueous solutions of diprotic acids and its buffer mixtures
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Geometric-algebraic approach to aqueous solutions of diprotic acids and its buffer mixtures
Do you wish to request the book?
Geometric-algebraic approach to aqueous solutions of diprotic acids and its buffer mixtures
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Geometric-algebraic approach to aqueous solutions of diprotic acids and its buffer mixtures
2024
Overview
A closed-form analytical expression for
[
H
3
O
+
]
has been obtained for aqueous solutions of diprotic acids and its soluble salts. This formula allows to calculate the pH of aqueous solutions of diprotic acids, their buffer solutions, and the titrations of these two by a strong base, from the values of p
K
1
, p
K
2
, and the effective concentrations of the acid and the base,
C
¯
a
and
C
¯
b
respectively. It is shown that a strong base titration of an acid, or its buffer solutions, is always a linear path in the
C
¯
a
–
C
¯
b
plane, which allows a simple analysis of the pH stability of buffer solutions. The mathematical analysis of the equilibrium equations of the dissolution of a diprotic acid in water and the physical constraints allowed to obtain two approximate equations for the diprotic acids. One of the approximations is useful for acids with
p
K
2
-
p
K
1
≤
log
10
4
, the other for acids with
p
K
2
-
p
K
1
≤
-
log
10
4
.
Publisher
Springer International Publishing,Springer Nature B.V
