Which of the following pH's corresponds to a highly acidic solution?
A)2.1
B)6.8
C)7.2
D)11.2

Name: Which of the following pH's corresponds to a highly acidic solution? A)2.1 B)6.8 C)7.2 D)11.2
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Question

Quizplus · Accepted Answer

A pH of 2.1 indicates a highly acidic solution. pH values range from 0 to 14, with a pH of 7 considered neutral, pH values lower than 7 are acidic, and pH values higher than 7 are alkaline. A pH of 2.1 indicates an acid concentration of 1.25 × 10−2 M or 0.0125 M. Therefore, option A is the best choice.

Which of the Following PH's Corresponds to a Highly Acidic