In a titration curve, what does the steepest slope indicate?
Practice Questions
1 question
Q1
In a titration curve, what does the steepest slope indicate?
The equivalence point
The endpoint
The initial pH
The final pH
The steepest slope in a titration curve indicates the equivalence point, where the amount of titrant added is stoichiometrically equivalent to the analyte.
Questions & Step-by-step Solutions
1 item
Q
Q: In a titration curve, what does the steepest slope indicate?
Solution: The steepest slope in a titration curve indicates the equivalence point, where the amount of titrant added is stoichiometrically equivalent to the analyte.
Steps: 5
Step 1: Understand what a titration curve is. It is a graph that shows how the pH of a solution changes as you add a titrant.
Step 2: Identify the x-axis and y-axis of the graph. The x-axis usually represents the volume of titrant added, and the y-axis represents the pH of the solution.
Step 3: Look for the steepest part of the curve. This is where the pH changes rapidly with a small addition of titrant.
Step 4: Recognize that the steepest slope indicates that you are at the equivalence point. This is the point where the amount of titrant added completely reacts with the analyte in the solution.
Step 5: Understand that at the equivalence point, the moles of titrant equal the moles of analyte, meaning they are stoichiometrically equivalent.
