Can monoprotic acids produce a greater pH change than diprotic acids?

[BogMonkey]

Sulphuric acid is a diprotic acid that dissociates completely when dissolved in water. How does a monoprotic acid like trifluoromethanesulfonic acid produce a greater pH change than H2SO4?

 

[Borek]

Sulphuric acid is a diprotic acid that dissociates completely when dissolved in water.

Sulfuric acid is a diprotic acid that DOESN'T dissociate completely in water. 0.01M solution is about 50/50 SO₄^2- and HSO₄^-.

How does a monoprotic acid like trifluoromethanesulfonic acid produce a greater pH change than H2SO4?

Does it?

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