1 Answer

Walter Rumsby · Answer 1 · 2021-04-21T10:03:24+0000

Answer: The pH of the solution is 7.52

Step-by-step explanation:

To calculate the pOH of the solution, we use the equation:

$pOH=-\log[OH^-]$

We are given:

[OH^-]=3.31* 10^(-7)

Putting values in above equation, we get:

$pOH=-\log (3.31* 10^(-7))\\\\pOH=6.48$

To calculate pH of the solution, we use the equation:

$pH+pOH=14\\\\pH=14-6.48=7.52$

Hence, the pH of the solution is 7.52

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