What are the solutions for acid rain?

Published by Charlie Davidson on

What are the solutions for acid rain?

A great way to reduce acid rain is to produce energy without using fossil fuels. Instead, people can use renewable energy sources, such as solar and wind power. Renewable energy sources help reduce acid rain because they produce much less pollution.

What concentration of sulfuric acid is acid rain?

Measuring Acid Rain Normal rain has a pH of about 5.6; it is slightly acidic because carbon dioxide (CO2) dissolves into it forming weak carbonic acid. Acid rain usually has a pH between 4.2 and 4.4.

What is the cause of 70% of acid rain?

Acid rain is caused largely by sulphur dioxide and oxides of nitrogen emitted by industrial activities such as coal burning. The gases dissolve in rainwater to form acids. Between 50% and 70% of Canada’s acid rain comes from the United States, while only 2-10% of America’s pollution in this area comes from Canada.

What pH is acid rain?

However, when rain combines with sulfur dioxide or nitrogen oxides—produced from power plants and automobiles—the rain becomes much more acidic. Typical acid rain has a pH value of 4.0. A decrease in pH values from 5.0 to 4.0 means that the acidity is 10 times greater.

What are the 3 causes of acid rain?

Power plants release the majority of sulfur dioxide and much of the nitrogen oxides when they burn fossil fuels, such as coal, to produce electricity. In addition, the exhaust from cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air. These pollutants cause acid rain.

Who invented acid rain?

Robert Angus Smith
The phrase acid rain was first used in 1852 by Scottish chemist Robert Angus Smith during his investigation of rainwater chemistry near industrial cities in England and Scotland.

What is the pH of normal rain?

The pH of normal rain ranges from 5.6 to as low as 4.5 due to natural sources of acidity. Acid rain is therefore typically defined as rain with a pH lower than 5.

Why is normal rain acidic?

Normal rain water is slightly acidic with a pH range of 5.3-6.0, because carbon dioxide and water present in the air react together to form carbonic acid, which is a weak acid. When the pH level of rain water falls below this range, it becomes acid rain.

How does rainwater become acidic?

Rain water is naturally acidic as a result of carbon dioxide dissolved in water and from volcanic emissions of sulphur. However, it is the chemical conversion of sulphur and nitrogen emissions from power stations, factories, vehicles and homes, where fossil fuels are burnt, that we call acid rain.

Is high pH alkaline water dangerous?

Unless you have a kidney disease, alkaline water doesn’t pose any serious health risks . The high pH could make your skin dry and itchy or cause an upset stomach, but that’s about all. Just because it’s safe, though, doesn’t mean it does anything for you.

Categories: Trending