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A chemist titrates 200.0mL of a 0.3399M hydrocyanic acid HCN solution with 0.3911M KOH solution at...

A chemist titrates 200.0mL of a 0.3399M hydrocyanic acid HCN solution with 0.3911M KOH solution at 25°C. Calculate the pH at equivalence. The pKa of hydrocyanic acid is 9.21.Round your answer to 2 decimal places.

pH=

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queen_honey_blossom answered 2 years ago
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