TBR chem ch 5: Concentration effect on titration curve shape

[libraryismyhome]

On page 310 and 311, for the weak acid/base titrated by strong base/acid, what happen to the titration curve when there is a change in concentration for weak acid/base or the titrant(strong base/acid)???

I cannot tell which is which on Figure 5-11.

---

Members don't see this ad.

 

[TwoPaddles]

On page 310 and 311, for the weak acid/base titrated by strong base/acid, what happen to the titration curve when there is a change in concentration for weak acid/base or the titrant(strong base/acid)???

I cannot tell which is which on Figure 5-11.

Yeah can someone explain this? There are two solid black lines on figure 5-10 and 5-11, I can't differentiate which one is which

 

[angelzstar]

Has anyone figured this out? I wish they would have labeled it more clearly XD

 

[mkmix04o0]

Has anyone figured this out? I wish they would have labeled it more clearly XD

The 1.0M HCL+ 1.0 M KOH curve is the bottom most curve. Hope that helps!