Question

1. based on the materials measured in the gizmo, what is the most likely ph of apple juice?

o 0.3
o 3.9
o 8.4
o 11.7

Explanation:

Apple juice is acidic. A pH less than 7 indicates acidity. Among the options, 0.3 is extremely acidic (like strong acids), and 3.9 is moderately acidic which is typical for apple - juice. Values 8.4 and 11.7 are basic.

Answer:

B. 3.9