"Acid rain" forms when rain falls through air polluted by oxides of sulfur and nitrogen, which dissolve to form acids such as

Question

"Acid rain" forms when rain falls through air polluted by oxides of sulfur and nitrogen, which dissolve to form acids such as H₂SO3,
H₂SO4, and HNO3. Trees and plants are affected if the acid rain has a pH of 3.5 or lower.
What is the hydrogen ion concentration in acid rain that has a pH of 3.40?
What is the pH of a solution having twice your calculated hydrogen ion concentration?

Kunduz · Accepted Answer

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