Calculating pH and pOH

Question 1

How does H⁺ concentration change between successive pH values (e.g pH 2 and pH3)

Answer 1

Increases or decreases by a factor of 10

Question 2

What does pH measure?

Answer 2

The H⁺ concentration

Question 3

How to calculate pH

Answer 3

pH = -log[H⁺ ]

Question 4

What does pOH measure?

Answer 4

OH^- concentration

Question 5

How to calculate pOH

Answer 5

-log[OH^- ]

Question 6

What is the sum of pH and pOH?

Answer 6

14