Question

Look at the diagram below.

Which best describes what is taking place in the diagram?
A. The calibration of an acid is being completed with a base.
B. A direct measurement of pH is taking place.
C. An indirect measurement of pH is taking place.
D. The final volume of an acid or base is being measured.

Answer 1

Which best describes what is taking place in the diagram?

The calibration of an acid is being completed with a base.

A direct measurement of pH is taking place.

An indirect measurement of pH is taking place.

The final volume of an acid or base is being measured.

Step-by-step explanation:

Answer 2

C. An indirect measurement of pH is taking place.