Question

Question 7 (Fill-In-The-Blank Worth 2 points)

(03.05 LC)
Which number represents a basic pH, 4 or 9?
Numerical Answers Expected!
Answer for Blank 1:
Question 8(Multiple Choice Worth 2 points)
(03.05 MG)

Answer 1

A basic pH of 9 represents alkalinity, while a pH of 4 represents acidity.

Step-by-step explanation:

A basic pH is a measurement of how acidic or basic a substance is. In the pH scale, a number less than 7 indicates acidity, while a number greater than 7 indicates alkalinity or basicity. Therefore, a pH of 9 represents a basic solution, while a pH of 4 represents an acidic solution.

Learn more about pH and acidity/basicity