A sample of black coffee was measured to have [H₃O₂] = 1.00 × 10⁻⁶ What is TRUE about this solution?
a. The solution contains less hydronium ions than pure water itself.
b. The pH of the solution is 1.00.
c. The solution is acidic.
d. The solution does not contain any OHT ions. The solution has [OH 7 = 1.00 × 10⁻⁶]