Raghavan R. answered 03/29/21
Raghavan, R. Chemistry and Mathematics, All Levels
The aqueous solution of sodium bicarbonate will be basic. Sodium bicarbonate is a salt of weak acid and a strong base.
tutorYes, that is true. But in this question, it is being mixed with an amphoteric substance, Na2HPO4. So, how will that now affect the pH?