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

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Changing the pH of nitric acid from 3 to approximately 10 is not feasible by simply diluting it with deionized water. While adding water can lower the acidity, it cannot raise the pH above 7, as neutral water has a pH of 7. Therefore, to achieve a pH of 10, a base would need to be added, but this would alter the chemical composition of the solution, meaning it would no longer be pure nitric acid. The confusion arises from mixed information regarding the effects of dilution versus the necessity of adding a base to change pH levels.
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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
 
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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.
 
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