Weâre going to titrate formic acid with the strong base, NaOH. There is initially 100. mL of 0.50 M formic acid and the concentration of NaOH is 1.0 M. All work MUST be shown to receive credit. See announcement for due date.
1) What is the initial pH of the formic acid solution? ___________
2) What is the percent ionization under initial conditions? __________%
3) After the addition of 10 mL of NaOH, what is the pH? ___________
4) After the addition of 25 mL of NaOH, what is the pH? Think ___________
about where in the titration this brings you.
5) What volume of NaOH is required to reach the equivalence point? ___________
6) What is the pOH at the equivalence point? ___________
7) What is the pH at the equivalence point? ___________
8) If, instead of NaOH being added, 0.05 moles of HCl is added by __________%
bubbling the gas through the solution. Assume that the volume has
not changed. What is the percent dissociation of formic acid?
Weâre going to titrate formic acid with the strong base, NaOH. There is initially 100. mL of 0.50 M formic acid and the concentration of NaOH is 1.0 M. All work MUST be shown to receive credit. See announcement for due date.
1) What is the initial pH of the formic acid solution? ___________
2) What is the percent ionization under initial conditions? __________%
3) After the addition of 10 mL of NaOH, what is the pH? ___________
4) After the addition of 25 mL of NaOH, what is the pH? Think ___________
about where in the titration this brings you.
5) What volume of NaOH is required to reach the equivalence point? ___________
6) What is the pOH at the equivalence point? ___________
7) What is the pH at the equivalence point? ___________
8) If, instead of NaOH being added, 0.05 moles of HCl is added by __________%
bubbling the gas through the solution. Assume that the volume has
not changed. What is the percent dissociation of formic acid?
Related textbook solutions
Basic Chemistry
Principles of Chemistry Molecular Approach
Chemistry: Structure and Properties
Principles of Chemistry Molecular Approach
Chemistry: A Molecular Approach
Chemistry: A Molecular Approach
Principles of Chemistry: A Molecular Approach
