Question

The hydrogen ion​ concentration, ​[H+​], in a certain cleaning compound is left bracket Upper H Superscript plus Baseline right bracket equals 3.6 times 10 Superscript negative 11H+=3.6×10−11. Use the formula pH=−log[H+] to find the pH of the cleaning compound.

Answer 1

Answer: The pH of the cleaning compound is 10.44

Step-by-step explanation:

pH is defined as the negative logarithm of hydrogen or hydronium ion concentration that are present in a solution.

The equation representing pH of the solution follows:

`pH=-\log[H^+]`

We are given:

`[H^+]=3.6* 10^(-11)`

Putting values in above equation, we get:

`pH=-\log(3.6* 10^(-11))`

`pH=10.44`

Hence, the pH of the cleaning compound is 10.44