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# What is the PH at equivalence point when 25ml of 0.100M HClO is titrated with 0.200M KOH ..ka HClO=2.9*10^-8

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What is the PH at equivalence point when 25ml of 0.100M HClO is titrated with 0.200M KOH ..ka HClO=2.9*10^-8

https://brainmass.com/chemistry/acids-and-bases/solving-ph-titration-question-416504

#### Solution Preview

Thank you.

SOLUTION:
At the equivalence point, the number of moles of HClO and KOH are the same. Hence,
HClO + OH- ↔ ClO- + H2O
Initial mole 0.0025 0.0025 ----
Change -0.0025 -0.0025 +0.0025
Equilibrium ...

#### Solution Summary

This solution provides the calculations for the equilibrium concentration of moles, the volume of KOH required to reach the equivalence point and, ultimately, the pH. This solution is presented in an attached Word document.

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