typical household bleach has a ph of 13. what is the h₃o⁺ concentration in household bleach? round to the…
typical household bleach has a ph of 13. what is the h₃o⁺ concentration in household bleach? round to the nearest hundredth. \n× 10ⁿ m n =
Answer
Explanation:
Step1: Recall pH formula
The formula for pH is $pH = -\log[H_3O^+]$. We need to solve for $[H_3O^+]$.
Step2: Rearrange the formula
If $pH = -\log[H_3O^+]$, then $[H_3O^+]=10^{-pH}$.
Step3: Substitute the given pH value
Given $pH = 13$, so $[H_3O^+]=10^{- 13}=1\times10^{-13}\text{ M}$.
Answer:
$1\times10^{-13}\text{ M}$