What Does Acid Rain Do To Marble

In exposed areas of buildings and statues we see roughened surfaces removal of material and loss of carved details.

What does acid rain do to marble.

Effects of acid rain on materials. These constituents may occur naturally from processes such as volcanic eruptions and the oxidation of rocks or their presence in. When sulfurous sulfuric and nitric acids in polluted air and rain react with the calcite in marble and limestone the calcite dissolves. Sulfur dioxide plus water makes sulfurous acid.

Students know how to use the ph scale to characterize acid and base solutions. What effect does acid rain have on marble. How does acid precipitation affect marble and limestone buildings. Students know how to calculate ph from hydrogen ion concentration.

In the atmosphere rain mixes with carbon dioxide nitrous oxide and sulfuric dioxide to form acid rain. Stone surface material may be lost all over or only in spots that are more reactive. Acids have a corrosive effect on limestone or marble buildings or sculptures. Acid rain effects on buildings.

Acid rain is a byproduct of both natural and man made conditions. Acid precipitation affects stone primarily in two ways. When sulfurous sulfuric and nitric acids in polluted air react with the calcite in marble and limestone the calcite dissolves.