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Low pH rain water is caused by pollutants in the air that create acids when they come in contact with water. Many of the pollutants are from burning fossil fuels such as coal.
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What is the average pH level of acid rain?
Regular rain water is slightly acidic, with a pH of about 5.6 due to the presence of carbonic acid from the reaction between carbon dioxide and water. Acid rain pH has been recorded as low as 2.0 with an average value of 4.3.
What is the pH of rain?
A "normal" rain is considered to have a pH of 5,7. But the pH of acid rains can be as low as 2. The pH of rain is very variable on the Earth and during the year.
What is the pH difference between acid rain and pure water?
Pure water has a pH of 7.0, while acid rain has a pH or 5.0 or less. The difference in pH would be 2.0 or greater, depending on how acidic the acid rain is.
What causes pH level to increase in bread?
set it out in the rain.
What is the pH value of rainwater?
The pH of rainwater is normally from 6 - 6.5. Acid rain is rain with a pH of 5 and below.You have to use logic if water is 7 then rain water will be higher or lower so the is 6.5
What causes acid rain in California?
Polution or just a low pH level in the rain. (low pH means stronger acid)
What is pH of rain water?
the normal pH of rain water is about 5.6
What does the pH of water have to do with the weathering of marble?
pH describes how acidic or basic the liquid is. A very low pH...say 1.5...is extremely acidic and and a pH of 11 would be very caustic. In the case of weathering rock you are usually talking about acid rain...rain with a pH below 7. The acid attacks the chemical bonds in the stone and causes accelerated weathering.
What is the pH and water activity in sprouts. Is it low PH AND low water activity?
low water and low ph
What is the average pH level of acid rain?
Regular rain water is slightly acidic, with a pH of about 5.6 due to the presence of carbonic acid from the reaction between carbon dioxide and water. Acid rain pH has been recorded as low as 2.0 with an average value of 4.3.
Why is acid rain not good?
acid rain is a rain which ph varies fron 5.6 to as low 3.0. The ph of natural rainfall is slightly acidic - 5.6 It causes damage to leaves of plants. It causes leaching of nutrients out of d soil. It also corrodes materials such as marble, metals
What is the pH of rain?
A "normal" rain is considered to have a pH of 5,7. But the pH of acid rains can be as low as 2. The pH of rain is very variable on the Earth and during the year.
Does acid rain have a low pH?
The base pH of acid rain is low, yes. Usually around 2.5 to 5.5 are the most acidic.
Precipitation with a low pH that results from sulfur emissions reacting with water is commonly called?
acid rain
Why can rain have a low pH of 5.6?
because it can
What is the pH difference between acid rain and pure water?
Pure water has a pH of 7.0, while acid rain has a pH or 5.0 or less. The difference in pH would be 2.0 or greater, depending on how acidic the acid rain is.
What causes pH level to increase in bread?
set it out in the rain.
