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Author Question: The half equivalence point in the titration of 0.100 M CH3NH2 (Kb = 3.7 10-4) with 0.250 M HCl ... (Read 209 times)

beccaep

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on: Feb 15, 2020

Question 1

The half equivalence point in the titration of 0.100 M HCO2H (Ka = 1.8 × 10-4) with 0.250 M NaOH occurs at pH = ________.

Question 2

The half equivalence point in the titration of 0.100 M CH3NH2 (Kb = 3.7 × 10-4) with 0.250 M HCl occurs at pH = ________.
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Marked as best answer by beccaep on Feb 15, 2020

bbburns21

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Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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cello junky

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Reply #2 on: Mar 11, 2022
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