Respuesta :
Answer; If a chemical has a pH of 3, how could you change its pH value to be more basic? Adding water to a chemical will dilute the acid, thus lowering the pH value to more basic.
If a chemical has a pH of 3, that means it is strong acid.To alter its pH value to be more basic, we have add strong base in excess.
First, neutralization reaction occur. After adding excess strong base, the solution becomes basic and pH become more basic.
What is neutralization reaction?
The reaction between strong acid and base to form salt and water is called neutralization reaction.
Example: HCl + NaOH → NaCl + H2O
To learn more about neutralization reaction here.
https://brainly.com/question/20038776
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