Question

For which solution will a 2.0 x 10⁻) m solution have the greatest pH?

Answer 1

To achieve the greatest pH in a 2.0 x 10^-6 M solution, you would need to add a strong base with a high concentration, such as sodium hydroxide (NaOH).

Step-by-step explanation:

The given question is asking for the solution that will have the greatest pH when a 2.0 x 10-6 M solution is used. To answer this, we need to consider the different factors that affect pH. One way to increase the pH of a solution is by adding a strong base. So, the solution with the greatest pH would be the one with the highest concentration of a strong base, such as sodium hydroxide (NaOH) at a high concentration.