CHEMISTRY · Single correct · A Level · Chemistry · Acids and bases · Acids and bases
Problem
A solution at 25∘C has [H3O+]=1.0×10−8M. Which of the following statements about this solution is true?
(a) The solution is acidic because its pH is 6.00.
(b) The solution is neutral because [H3O+]=[OH−].},{
(c) The solution is basic because its pOH is 6.00.
(d) The solution is acidic because its pOH is 8.00.