pH‑Buffer Simulation

Chemistry @ KZN

pH-Buffer Simulation

Simulates the change within a buffer upon addition of strong acid or strong base.
The resulting pH is calculated on the assumption, that each visible particle corresponds to an amount of 0.01 mol and that the volume is one litre.

Buffer settings

Weak acid (HA): 15 Conjugate base (A⁻): 15 pKₛ-Value: 4.75

Addition of strong acid/base

amount of H₃O⁺ to add: 0 amount of OH⁻ to add: 0

pH buffer before the reaction = 7.00

pH buffer after the reaction = —

Visualisation

HA: 0

A⁻: 0