To a mixture of acetic acid and sodium acetate a furtheramount of sodium acetate is added. The pH of the mixture:(a) increases (b) decreases(c) remains unchanged (d) not predictable..explain
its a buffer solution ..ph wont change signifcantly ..but if the change is considered significant , then ill say it'll increase .( cos sodium acetate is a salt of strong base and weak acid)
the solution is become buffer if you will add sodium acetate then no change will obtain . but after a certain limit ph will be increses due to strong base..and weak acid.............