Question

2 litre HCL OF pH 3 is mixed with 500ml of Ba(OH)2 of pOH 3 . find the pH of the mixture

Answer 1

Answer:

acidic

Explanation:

hcl + ba(oh)2 → bacl2 + h2o

While BaCl2 completely dissociates in water to form Ba2+ and Cl- ions, H2O slightly dissociates to give H+ and OH- ions. Then, Ba2+ ion tends to react with OH- ion to form Ba(OH)2. The presence of H+ ion will then resulting to the solution to be slight acidic or pH < 7.

Answer 2

answer of this question is 4.5 acidic