How is pH calculated?Question 2Select one:a.log[H33O++]b.−log−log[OH−−]c.−log−log[H33O++]d.log[OH−−]
Question
How is pH calculated?Question 2Select one:a.log[H33O++]b.−log−log[OH−−]c.−log−log[H33O++]d.log[OH−−]
Solution
The pH of a solution is calculated using the formula:
pH = -log[H3O+]
Where:
- "pH" is the measure of acidity or alkalinity of a solution.
- "log" is the logarithm to the base 10.
- "[H3O+]" is the concentration of hydronium ions in the solution.
So, the correct answer is c.−log−log[H33O++]
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