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Calculate the pH at the equivalence point for the titration of 0.300 M HCN with 0.300M...

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Chemistry

Calculate the pH at the equivalence point for the titration of0.300 M HCN with 0.300M NaOH. (Ka of HCN is 4.9 x 10-10).

Answer & Explanation Solved by verified expert
4.0 Ratings (490 Votes)
Solution At the equivalence point all the HCN is converted to the CN which is the conjugate base since the molarities are same for the HCN and    See Answer
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