Login or Sign Up

Ask a New Question

Acidity/Basicity

Questions (3)

How do you know if these solutions are acidic, basic, or nearly neutral?a. NH4NO2 b. Cr(NO3)3
1. 4 answers
2. asked by Jin
3. 6,248 views
Which of these is amphiprotic?a) H2O b) HS c) H2PO4 d) a and b e) a, b, and c
1. 6 answers
2. asked anonymously
3. 36 views
How did the average pH of The Chesapeake Bay change from 1990 to 2015? (HINT: If you need a reminder about pH, click "More Info"
1. 1 answer
2. asked anonymously
3. 28 views