To what colour will blue litmus paper turn if moistened with acetic acid?

1 Answer
Jan 3, 2017

Got me. Why don't you do the experiment?


I am not in the lab now, or I would do this experiment. Blue litmus paper turns red in #pH# regimes under #4.5#. So probably acetic acid will turn it blue. Why don't you ask your chemistry teacher nicely and try it out?