Answer :
Pure water is very close to a pH of 7. The Great Salt Lake (from what I've read about) can range from 8.2 to 7.7 in different areas. Saliva is between 6.5 and 7.5. And ammonia has a pH of 11.
So the items that have a pH between 5 and 8 are pure water, saliva, and possibly the Great Salt Lake.
So the items that have a pH between 5 and 8 are pure water, saliva, and possibly the Great Salt Lake.
Answer:
Pure water and Saliva
Explanation:
Pure water has a pH of about 7
Your saliva has a pH of about 6
The Great Salt Lake has a pH of about 10
Household ammonia has a pH in between 11 and 12
