Question

explain the ph scale by filling in the blanks on the following statements: the ph scale ranges from ____ to __. any solution with a ph below 7 is __. even a __ change in ph represents a ____ change in the proportional number of hydrogen and hydroxide ions in the body.

Explanation:

The pH scale is a measure of acidity or alkalinity of a solution. It ranges from 0 - 14. Solutions with pH below 7 are acidic. A small change in pH means a large change in the number of hydrogen and hydroxide ions as the scale is logarithmic.

Answer:

The pH scale ranges from 0 to 14.
Any solution with a pH below 7 is acidic.
Even a small change in pH represents a large change in the proportional number of hydrogen and hydroxide ions in the body.