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Calculate the pH at the halfway point and at the equivalence point for each of the following titrations.
(a) 100.0 mL of 0.10 M HC7H5O2 (Ka = 6.4 x 10-5) titrated by 0.10 M NaOH.
(b) 100.0 mL of 0.10 M C2H5NH2 (Kb = 5.6 x 10-4) titrated by 0.20 M HNO3.
(c) 100.0 mL of 0.50 M HCl titrated by 0.25 M NaOH.
Calculate the pH at the halfway point and at the equivalence point for each of the following titrations.
(a) 100.0 mL of 0.10 M HC7H5O2 (Ka = 6.4 x 10-5) titrated by 0.10 M NaOH.
(b) 100.0 mL of 0.10 M C2H5NH2 (Kb = 5.6 x 10-4) titrated by 0.20 M HNO3.
(c) 100.0 mL of 0.50 M HCl titrated by 0.25 M NaOH.
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Kenneth DuqueLv10
3 Dec 2020
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