## Intermediate Algebra: Connecting Concepts through Application

The hydrogen ion concentration of an oven cleaner is $= 1.0 \times 10^{-14} M$.
$pH = -\log [H^{+}]$ $14 = -\log [H^{+}]$ $[H^{+}] = 10^{-14}$ $= 1.0 \times 10^{-14} M$