5.1.11 pH Flashcards
1
Q
How do you work out the pH value?
A
pH = -log[H+(aq)]
2
Q
What occurs when a molecule of an acid dissociates?
A
An H+ ion is formed together with a CH3COO- ion. This means the concentration of CH3COO- is always the same as that of H+.
3
Q
A
