Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What is the p. h. of rain?


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

{{ relativeTimeResolver(1593338164773) }}

LIVE
Points points 33
Rating 0

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE