To increase the number of red (H3O+) and blue (A−) particles in the simulation, you could add a strong acid to the solution, which would release more H3O+ ions, and also introduce a weak acid that partially dissociates to produce A− ions. This would lower the pH of the solution, making it more acidic, as increased H3O+ concentration results in a lower pH value.
Use the "My solution mode" simulation to complete the activity.
Acid-Base Solutions
How could you adjust the settings of the simulation to increase the number of red ( H3O+ ) and blue ( A− ) particles in the solution? In one to two sentences, describe your answer and explain how and why this would change the pH of the solution.
1 answer