For the graphical equivalence point determination for a precipitation reaction,which of the following is(are)TRUE?
I The steepest slope of the titration curve is the equivalence point.
II The equivalence point occurs where the first derivative of the titration curve reaches its largest value.
III The equivalence point occurs where the second derivative of the titration curve equals zero.
A)I only
B)II and III
C)II only
D)III only
E)I,II,and III

Question

Quizplus · Accepted Answer

The equivalence point in a titration is characterized by the steepest slope on the titration curve (I), which corresponds to the point where the first derivative of the curve reaches its maximum value (II). Additionally, the second derivative of the titration curve equals zero at the equivalence point (III), indicating a change from increasing to decreasing slope or vice versa.

For the Graphical Equivalence Point Determination for a Precipitation Reaction,which