During the titration of a weak acid and a strong base, you would expect the ph at the endpoint of titration to be
a. less than 7
b. more than 7
c. 7
d. there is not enough information to determine what the ph would be.

The correct answer is Option b.

Explanation: pH is the measure of acidity of basicity of the solution. It is basically known as power of hydrogen ion concentration. pH is the negative logarithmic of hydrogen ion concentration.

Mathematically,

More the hydrogen ion concentration, low is the pH and more acidic is the solution and vice-versa.

pH scale is from 0 to 14.

Acidic solutions vary from pH 0 to 6.9

Basic solutions vary from pH 7.1 to 14.

Neutral solution has a pH of 7.

For the reaction of weak acid (near to 7) and strong base (far from 7), the final pH will be far from 7 or more than 7. Hence, the pH of final solution will be more than 7 and will be basic in nature.