Question

Rank the following 0.1 M aq solution in order of increasing pH (lowest to highest):

A. 1
B. 7
C. 11
D. 14

Answer 1

The pH of the 0.1 M aqueous solutions can be ranked from lowest to highest as A, B, C, D.

Step-by-step explanation:

The pH of a solution is a measure of its acidity or alkalinity. The pH scale ranges from 0 to 14, with 0 being the most acidic and 14 being the most basic. In this case, we are ranking different 0.1 M aqueous solutions in order of increasing pH.

Based on the given options, we can rank the solutions as follows:

1. Option A: pH 1 (most acidic)
2. Option B: pH 7 (neutral)
3. Option C: pH 11
4. Option D: pH 14 (most basic)

Therefore, the correct ranking from lowest to highest pH is A, B, C, D.