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?

Explanation:

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?