The ph value of fresh ground water slightly dec upon exposure to air because
Answers
Answered by
1
Carbon dioxide from air dissolves in this water and turns into carbonic acid. Hence the pH slightly decreases.
Answered by
0
Answer:
due to the carbon dioxide present in water
Similar questions
Science,
6 months ago
Social Sciences,
6 months ago
Science,
6 months ago
CBSE BOARD XII,
1 year ago
Sociology,
1 year ago