Solution F has a pH of 11, and Solution G has a pH of 13.
How does the concentration of hydroxide ions in Solution F differ from Solution G?
A).Solution F has 100 times more hydroxide ions than Solution G.
B).Solution G has 100 times more hydroxide ions than Solution F.
C).Solution F has three times as many hydroxide ions as Solution G.
D).Solution G has three times as many hydroxide ions as Solution F.
I do believe the answer is B. Is this correct?
yes
To determine how the concentration of hydroxide ions differs between Solution F and Solution G, we need to understand the relationship between pH and hydroxide ions. pH is a measure of the concentration of hydrogen ions (H+) in a solution. The pH scale ranges from 0 to 14, with lower values indicating higher acidity (more H+ ions) and higher values indicating higher alkalinity (more hydroxide ions - OH-).
A pH of 11 for Solution F indicates that it is alkaline/basic, meaning it has a higher concentration of hydroxide ions (OH-) compared to hydrogen ions (H+).
On the other hand, Solution G with a pH of 13 is even more alkaline/basic, suggesting a higher concentration of hydroxide ions (OH-) compared to Solution F.
Now, let's compare the two solutions:
- Solution F (pH 11): Alkaline/basic, has a moderate concentration of hydroxide ions.
- Solution G (pH 13): More alkaline/basic than Solution F, indicating a higher concentration of hydroxide ions (OH-).
Therefore, the correct answer is B). Solution G has 100 times more hydroxide ions than Solution F.