Question

how can we verify that HCl is strong acid and acetic acid is weak acid​

Answer 1

Answer:

by using a pH paper strip we can verify hcl is stronger than acetic acid .the acid (hcl) being more strong will have less pH value and near to 0 having dark red color

Answer 2

Answer:

with the help pH paper we can verify that hcl is strong acid and acetic acid is weak acid