Why does rain water containing Carbonic acid have lower ph than the rainwater containg sulpuric acid ?

Open in App

Solution

Rain water containing sulphuric acid has lower pH than rain water containing carbonic acid because sulphuric acid is a strong acid and carbonic acid is a weak acid. Presence of carbonic acid in rain water can lower pH to a minimum of 5.6 whereas sulphuric acid can lower pH below 5.

Suggest Corrections

Similar questions

Why does rain water have pH less than 7 ?

Statement II: Acid rain contains nitric acid, sulphuric acid, etc.

During acid rains, the pH of rainwater is approximately ___.

Acid rain is formed, when pH of rainwater is____.

Join BYJU'S Learning Program