[ساعدوني رايكم يهمني]

السلام عليكم ورحمة الله وبركاته

ساعدوني يا اهل الحجمي والوزني 211 عندي واجب ما عرفت احله

اللي يعرف للحل لا يبخل علي بالمساعده ...

20ml of 0.50N-HoAC is diluted with water to 100ml and the resulting solution is titrated with 0.50N-NaOH..calculate the pH of the solution
at rest *
when 6ml of NaOH has been added*
at the equivalent point*
when 24ml of NaOH has been added*
(ka=1.86*10^-5)

ومشكورين مقدما