Question
New Question If a diluted solution of a STRONG alkall has a pH of 12, what might you expect the pH of a diluted solution of a WEAKER alkall to have? A pH of between 1 and 2 A pH of between 7 and 12 ApH of between 2 and 7 A pH of between 12 and 14
Answer
4.2
(195 Votes)
Lydia
Master · Tutor for 5 years
Answer
### A pH of between 7 and 12
Explanation
## Step 1: Understanding pH and Alkalinity### The pH scale ranges from 0 to 14, where a pH of 7 is neutral. Values above 7 indicate alkalinity (basicity), and values below 7 indicate acidity. A strong alkali with a pH of 12 is highly basic.## Step 2: Comparing Strong and Weak Alkalis### A strong alkali dissociates completely in water, resulting in a higher pH. A weaker alkali does not dissociate completely, resulting in a lower pH compared to a strong alkali at the same concentration.## Step 3: Expected pH Range for Weaker Alkali### Given that a strong alkali has a pH of 12, a weaker alkali would have a pH lower than 12 but still above 7, as it is still basic.#