Question

Compare the titration curves of weak acid-strong base reactions with the curve for strong acid-strong base...

Compare the titration curves of weak acid-strong base reactions with the curve for strong acid-strong base reactions. How are they similar? How are they different?

Homework Answers

Answer #1

For strong acid and strong bas, addition of strong acid to strong base pH is slowly decreased until to reach equilvlent point, after reaching to euqivalent point there is steep in the curve, after that slow decrease observed.

Similarly for addition of weak acid to the strong base it is observed slow decrease of pH value in the curve, after reaching to euqivalent point there is small steep in the curve, but due to fomation of buffer, it resists in the decrease of pH value on further additon

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Compare the titration curves for a weak acid and a strong acid. What are the differences?
Compare the titration curves for a weak acid and a strong acid. What are the differences?
Titration of a weak acid with a strong base. the ph curve for titration of 50.0ml...
Titration of a weak acid with a strong base. the ph curve for titration of 50.0ml of a 0.100 M of acetic acid with a 0.100 M solution of NaOH (aq). For clarity, water molecules have been omitted from the molecular art. a) If the acetic acid being titrated here were replaced by hydrochloric acid, would the amount of base needed to reach the equivalence point change? b) Would the pH at the equivalence point change? -yes the pH at...
When performing titration of a weak acid with a strong base, at what point in the...
When performing titration of a weak acid with a strong base, at what point in the titration curve can you use to estimate the pKa of a weak acid? Equivalence point initial point half the equivalence of titrant
c) Draw a titration curve that represents the titration of a strong acid with a strong...
c) Draw a titration curve that represents the titration of a strong acid with a strong base. Label the axes. d) What is meant by the term "equivalence point"? e) At what point along a titration curve is pKa=pH for a strong acid? f) At what point along a titration curve is pKa=pH for a weak acid?
For a weak acid/strong base, why is the initial region of titration curve flat? Why does...
For a weak acid/strong base, why is the initial region of titration curve flat? Why does the curve rise suddenly? What is special about the center point of the rapidly rising region? Why is the region after the rapid rise flat?
What is produced when a weak acid is titrated by a strong base? How is this...
What is produced when a weak acid is titrated by a strong base? How is this different from the titration of a strong acid with a strong base? How will this affect the pH at the equivalence point?
Before the equivalence point during a weak acid-strong base titration, the pH will be determined from...
Before the equivalence point during a weak acid-strong base titration, the pH will be determined from the concentration of the ____. a. strong base b. weak base c. strong acid d. weak acid e. conjugate base
for a weak base - strong acid titration describe two methods that can be used to...
for a weak base - strong acid titration describe two methods that can be used to determine kb (don't use kw equation)
Titration 1: weak acid (CH3COOH) w/ strong base (NaOH) Titration 2: strong acid (HCl) w/ strong...
Titration 1: weak acid (CH3COOH) w/ strong base (NaOH) Titration 2: strong acid (HCl) w/ strong base (NaOH) - Concerning the above two titrations, answering the following questions: 1.) Calculate the theoretical equivalence point in terms of NaOH added for each of the titrations. Assume the concentration of acid is 0.81 M and the concentration of base is 0.51 M. 2.) Which equation can be used to find the pH of a buffer? Calculate the pH of a buffer containing...
Explain why the titration of a strong acid with a strong base stays at a low...
Explain why the titration of a strong acid with a strong base stays at a low pH value until very near to the stoichiometric point. I understand why the pH for a strong acid/strong base titration must equal 7 at the stoichiometric point, but I don't really understand the reasoning behind the shape of the titration curve and why it stays low until very near the stoichiometric point.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT