Acid and Base Titration Curves Video Lessons

Video Thumbnail

Concept: Understanding an Acid–Base Titration Curve.

Video Thumbnail

Concept: The Equivalence Point. 

Video Thumbnail

Example: The following questions refer to the titration curve given below. 1) The titration curve shows the titration of     a) a strong acid with a strong base    b) a weak acid with a strong base    c) a strong base with a strong acid    d) a weak base with a strong acid       2) Which point on the titration curve represents a region where a buffer solution has formed?      a) point A      b) point B      c) point C      d) point D 3) Which point on the titration curve represents the equivalence point?      a) point A      b) point B      c) point C      d) point D 4) Which of the following would be the best indicator to use in the titration?     a) erythrosin B, pKa=2.9    b) methyl blue, pKa=5.4    c) bromthymol blue, pKa= 6.8    d) o-cresonphthalein, pKa=9.0   

Problem: Two 25.0-ml samples, one 0.100 M HCl and the other 0.100 M HF, are titrated with 0.200 M KOH. Is the pH at the equivalence point for each titration acidic, basic, or neutral?

FREE Expert Solution

We are being asked to determine the pH at the equivalence point for each titration


Recall that at the equivalence point

mol base = mol acid


100% (38 ratings)
View Complete Written Solution
Problem Details

Two 25.0-ml samples, one 0.100 M HCl and the other 0.100 M HF, are titrated with 0.200 M KOH. 

Is the pH at the equivalence point for each titration acidic, basic, or neutral?

Learn this topic by watchingAcid and Base Titration Curves Concept Videos
All Chemistry Practice Problems Acid and Base Titration Curves Practice Problems
Q.Match each term below with its definition or description.1 The point in a titration when the added amount of standard reagent is equal to the amount o...
Q.Match each term with its definition or description. __________The point in a titration when the added amount of standard reagent is equal to the amoun...
See all problems in Acid and Base Titration Curves

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Acid and Base Titration Curves concept. You can view video lessons to learn Acid and Base Titration Curves. Or if you need more Acid and Base Titration Curves practice, you can also practice Acid and Base Titration Curves practice problems.