Question
A buffer solution made with NH3 and NH4Cl has a pH of 10.0. Which procedure(s) could
be used to lower the pH?
1. adding HCl
2. adding NH3
3. adding NH4Cl
be used to lower the pH?
1. adding HCl
2. adding NH3
3. adding NH4Cl
Answers
GPT 3.5
1. adding HCl
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