What is the pH if the hydrogen-ion concentration is 6.8 x 10^-7 M?
pH = -log(H^+) = ??
To determine the pH when given the hydrogen-ion concentration, you can use the equation:
pH = -log[H+]
Here, [H+] represents the hydrogen-ion concentration.
In this case, the hydrogen-ion concentration is given as 6.8 x 10^-7 M.
So, to find the pH, plug in the value into the equation:
pH = -log(6.8 x 10^-7)
Now, let's calculate the pH.