Post$-$lab questions

$1.$ In this experiment all unknowns were weak acids. Define what makes something

a weak acid. How does that compare to something that is a strong acid?

$2.$ For this experiment you were told that the possible unknowns were monoprotic

weak acids. What features on the titration plot $(pH$ vs volume of added NaOH $)$

confirm this assumption?

$3.$ If you were to have a diprotic weak acid titrated with NaOH$(aq),$ what would the

titration plot look like? How does a diprotic weak acid titration plot differ from a

monoprotic weak acid titration plot? Draw an example diprotic weak acid titration

plot to explain your answer.