Henderson Hasselbalch Calculator
Henderson Hasselbalch Formula:
p
H
=
−
l
o
g
(
K
a
)
+
l
o
g
(
[
A
−
]
[
H
A
]
)
Enter the Acid Dissociation Constant
(
K
a
)
=
Enter the Molar Concentration of the Conjugate Base
(
A
−
)
=
kg
/
cubic
meter
Enter the Molar Concentration of the Conjugate Acid
(
H
A
)
=
kg
/
cubic
meter
Enter Hydrogen Ion Concentration(pH)
=