Chemistry 2: Titration of A Strong Acid and A Strong Base

Front

What is an equivalence point in titration?

Back

It is the point when the amount of added titrant is equal to the amount of analyte in the solution.

Front

What does a dark pink solution indicate in a titration involving a strong acid and a strong base?

Back

It indicates that there is an excess of OH-1 molecules present.

Front

How does overshooting the equivalence point affect the calculated molarity of H2SO4?

Back

The calculated molarity of H2SO4 will be higher than the actual value.

Front

Write the balanced equation for the neutralization reaction between H2SO4 and NaOH.

Back

H2SO4 + 2NaOH → Na2SO4 + 2H2O

Front

What is the stoichiometric ratio of H2SO4 to NaOH in the neutralization reaction?

Back

1 to 2

Front

Define titration.

Back

Titration is a technique used to determine the concentration of a solution by reacting it with a solution of known concentration.

Front

What is the role of the indicator in a titration?

Back

The indicator signals the endpoint of the titration by changing color.

Front

What is the significance of the endpoint in a titration?

Back

The endpoint is the point at which the indicator changes color, signaling that the titration is complete.

Front

What is a strong acid? Give an example.

Back

A strong acid is one that completely dissociates in solution. Example: H2SO4.

Front

What is a strong base? Give an example.

Back

A strong base is one that completely dissociates in solution. Example: NaOH.