40.00 mL of a 0.1000 M carbonic acid(H2CO3) was titrated with 0.2000 Msodium hydroxide.
carbonic acid pka1:6.35 pka2:10.33
1.Calculate the volume of sodium hydroxide required to reach thefirst equivalence point.
2.Calculate the volume of sodium hydroxide required to reach thesecond equivalence point.
3.Write the balanced acid-base reaction and calculate the pHbefore the addition of sodium hydroxide.
4.Write the balanced acid-base reaction and calculate the pHafter the addition of 12.00 mL of sodium hydroxide
5.Write the balanced acid-base reaction and calculate the pHafter the addition of 20.00 mL of sodium hydroxide
6. Write the balanced acid-base reaction and calculate the pHafter the addition of 30.00 mL of sodium hydroxide
7.Write the balanced acid-base reaction and calculate the pHafter the addition of 40.00 mL of sodium hydroxide
8.Write the balanced acid-base reaction (paper only) andcalculate the pH after the addition of 44.00 mL of sodiumhydroxide
