Calculating The Ph Of Strong Acids Flashcards
1
Q
When calculating the pH of strong acids
A
Assume they dissociate fully
2
Q
Mono protic acids
A
They dissociate to produce a H+ ion for ever acid molecule.
Means the concentration of the acid=concentration of the H+ ions
3
Q
Diprotic acids
A
They dissociate to produce 2H+ ions for ever acid molecule.
Means the concentration of the acid= 2 x the concentration of the H+ ions
4
Q
Find oh of smth with moles of monoprotic acids
A
pH = -log10
5
Q
Find the ph of a thing with moles of a diprotic avid
A
Moles x 2
pH =-log10
