Answer:
pH at equivalent point = 7.0
Explanation:
Lets understand what the equivalence point is :
It is the point when chemically equivalent quantities of acid and base are added to make a solution.
Since, HBr is a strong acid and NaOH is strong base, both will produce a salt NaBR and water at equivalent point.
NaOH + HBr --------> NaBr + H20
Since its a simple salt solution in water, the pH remains neutral which is equal to 7.
pH at equivalent point = 7.0
