You will perform several calculations with the data you obtain in the titrations lab. (a) If your titration solution is 0.

You will perform several calculations with the data you obtain in the titrations lab. Below is an exercise to help you prepare.

(a) If your titration solution is  0.450 M in NaOH, and the endpoint occurs at  13.70 mL of titrant, how many mmol of NaOH are required to reach the endpoint? 

  mmol NaOH 

(b) How many mmol of acetic acid (HC2H3O2) are required to react with the NaOH? 

  mmol HC2H3O2 

(c) How many grams of acetic acid is this? 

  grams HC2H3O2 

(d) If the mass of analyte is  10.40 grams, what is the mass % of acetic acid in the analyte?

  %