Question

Enumerate the steps followed in measuring pH using a pH meter.

Answer 1

The main steps in pH measurement are:

1. Put the meter into calibration mode.

2. Decide on the calibration type and collect the buffers.

3. Decant the buffers into suitable containers.

4. Perform the first point of the calibration.

5. Rinse the electrode

6. Perform the next point of the calibration and rinse again.

7. Put the meter into measurement mode

8. Measure your sample