ini satu lagi soalan daripada cikgu zuraifah
What is pH value of ethanoic acid?
the answer is:
Ethanoic Acid is a weak Acide, so it's pH is between 4-6, but if you want to know exactly pH, it depends on the Acid molarity, and we need to know it, as we know:
pH = - log [ H+]
No comments:
Post a Comment