Question

___________ is the scale used to describe how acidic or basic a solution is. This affects the enzymes within living systems.

Answer 1

Answer:

pH scale

Explanation:

pH scale -

In the field of chemistry , the accurate and exact value of acidity or basicity in a particular solution is calculated with the help of a pH scale .

The scale has reading ranging from 1 to 14 ,

where ,

• If the pH value less than 7 indicates the solution to be acidic in nature ,

• If the pH value is exactly equal to 7 , the solution is neutral in nature ,

and ,

• If the pH value more than 7 indicates the solution to be basic in nature ,

Hence , from the given statement of the question ,

The correct answer is pH scale .