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Why rainwater is able to attack limestone?
Rainwater contains carbon dioxide, which dissolves in the water to form a weak carbonic acid. When this acidic rainwater comes into contact with limestone, a chemical reaction occurs where the acid dissolves the calcium carbonate in limestone, leading to the erosion and dissolution of the rock over time.
What does pollution in the air have to mix with to form acid rain?
Pollution in the air, such as sulfur dioxide and nitrogen oxides, mixes with water vapor to form acid rain. When these pollutants in the atmosphere react with rainwater, they create acidic compounds like sulfuric acid and nitric acid, which then fall to the ground as acid rain.
Which substance mixes with natural rainwater to form acid rain?
sulfur dioxide
Which substance in acid rain makes it more acidic than natural rainwater?
Sulfuric acid
Why is acid rain colourless?
Acid rain is colorless because it consists of ordinary rainwater that has become acidic due to the presence of pollutants like sulfur dioxide and nitrogen oxides. These pollutants dissolve in the rainwater, making it more acidic, but they do not necessarily change the color of the rain itself.
What has a result of acid rain that can weather marble when it dissolves in rainwater and sinks into the soil?
Carbon dioxide
What name is given to a solution of sulfur dioxide in rain water?
The name given to a solution of sulfur dioxide in rainwater is acid rain. This occurs when sulfur dioxide in the atmosphere dissolves in rainwater, forming sulfuric acid, which can have harmful effects on the environment.
What happens when SO2 dissolves in rainwater?
When SO2 dissolves in rainwater, it forms sulfuric acid (H2SO4) due to reaction with water. This leads to acid rain, which can harm the environment by causing damage to plant life, aquatic ecosystems, and infrastructure. Acid rain can also contribute to the degradation of buildings and statues made of limestone or marble.
What kind of carbon dissolves in rainwater?
Carbon dioxide (CO2) is the most common form of carbon that dissolves in rainwater. When CO2 from the atmosphere combines with rainwater, it forms carbonic acid (H2CO3), which is responsible for the mildly acidic nature of rain. This dissolved carbon in rainwater can then be utilized by plants for photosynthesis or can react with minerals in soil and water bodies.
Is acid the same thing as rainwater?
well you can have acid rain but not all rain is acid rain
Why rainwater is able to attack limestone?
Rainwater contains carbon dioxide, which dissolves in the water to form a weak carbonic acid. When this acidic rainwater comes into contact with limestone, a chemical reaction occurs where the acid dissolves the calcium carbonate in limestone, leading to the erosion and dissolution of the rock over time.
What happens to rainwater to make it more acidic than usual?
When rainwater becomes more acidic than usual, it is usually due to the presence of pollutants such as sulfur dioxide and nitrogen oxides in the atmosphere. These pollutants combine with water vapor to form sulfuric acid and nitric acid, making the rainwater more acidic. This phenomenon is known as acid rain.
What does carbon dioxide gas in the air create when it dissolves in water droplets?
When carbon dioxide dissolves in water it forms carbonic acid.
Does rainwater have acid?
Rainwater can have a slightly acidic pH due to the presence of carbon dioxide in the atmosphere which creates carbonic acid when it dissolves in the water. This can make rainwater slightly more acidic than pure water, but it is generally considered safe for drinking and other uses.
Is rainwater base or acid?
In many cases, in a large part of the world, rain is neutral pH, but in industrial areas, or other polluted areas, rain can be a little bit acid. The interesting thing about acid rain is that it apparently blocks a little of the warming from the sun.
What gas does acid rain make?
Acid rain is created when pollutants such as sulfur dioxide and nitrogen oxides combine with water vapor in the atmosphere to form sulfuric acid and nitric acid. These acids are responsible for the acidity of rainwater.
How does the acidity of acid rain compared to the acidity of natural rainwater?
Natural rainwater has a pH of around 5.6. I believe rain is considered to be "acid rain" when it has a pH of 5.0 or below.
