Can Nitric Acid's pH be Increased to pH 10 with Water?

  • Thread starter Thread starter Howlin
  • Start date Start date
  • Tags Tags
    Acid Ph
Click For Summary
SUMMARY

Nitric Acid, with an initial pH of 3, cannot be increased to a pH of 10 by simply adding deionized water. While dilution with water can lower the acidity, it will not raise the pH above neutral (pH 7). The addition of a base is required to achieve a pH of 10, but this will result in a solution that is no longer classified as nitric acid. Therefore, the consensus is that raising the pH of nitric acid to 10 is not feasible through dilution alone.

PREREQUISITES
  • Understanding of acid-base chemistry
  • Knowledge of pH scale and measurement
  • Familiarity with nitric acid properties
  • Basic concepts of dilution and neutralization
NEXT STEPS
  • Research the process of neutralization and its effects on pH
  • Learn about acid-base titration techniques
  • Study the properties and reactions of nitric acid
  • Explore the use of pH indicators and measurement tools
USEFUL FOR

Chemistry students, laboratory technicians, and anyone involved in acid-base reactions or pH management in chemical solutions.

Howlin
Messages
51
Reaction score
0
Hi

I have done some research into changing the pH of an acid and I have gotten mixed answers

I have Nitric Acid of pH3 and I want to increase it to approximatly pH10. I have deionized water and want to add it to the Nitric Acid until its pH is approximatly 10.

I have come across different pages which says it can be done, while other pages says it can't be done.

Is there anyone out there that can answer this as I am really confused.

Thanks
 
Chemistry news on Phys.org
You can add base to change solution pH, but it will be no longer nitric acid.
 
Neutral water is pH 7. Adding that to nitric acid of any concentration will never raise it above that pH.
 

Similar threads

  • · Replies 6 ·
Replies
6
Views
1K
Replies
14
Views
4K
  • · Replies 2 ·
Replies
2
Views
2K
Replies
2
Views
3K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 6 ·
Replies
6
Views
3K
  • · Replies 21 ·
Replies
21
Views
5K
Replies
0
Views
2K
  • · Replies 1 ·
Replies
1
Views
5K
  • · Replies 3 ·
Replies
3
Views
2K