The pH of a substance is measured. Which value would identify the substance as a strong base?(1 point)

Responses

8.3
8.3

2.5
2.5

11.0
11.0

7.0

1 answer

A strong base typically has a pH value greater than 7. Among the values you provided, 11.0 would identify the substance as a strong base. The other values (8.3, 2.5, and 7.0) do not indicate a strong base, as 8.3 is only moderately basic, 2.5 is acidic, and 7.0 is neutral.