what is the pH value of rain water?
A)3
B)14
C)7
D)6
Answers
Answered by
2
Answer:
between 5.0 and 5.5
between 5.0 and 5.5Normal, clean rain has a pH value of between 5.0 and 5.5, which is slightly acidic. 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.
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Answered by
1
Answer:
between 5.0 and 5.5
Normal, clean rain has a pH value of between 5.0 and 5.5, which is slightly acidic. 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.
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