An analytical chemist is titrating 63.0 ml. of a 0.7900M solution of cyanic acid (HCNO) with a 0.7700M solution of NaOH. The p K of cyanic acid is 3.46. Calculate the pH of the acid solution after the chemist has added 75.4 mL. of the NaOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of NaOH solution added. Round your answer to 2 decimal places. pH - 0

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An analytical chemist is titrating 63.0 ml. of a 0.7900M solution of cyanic acid (HCN0) with a 0.7700M solution of NaOH. The pK, of cyanic acid is 3.46.
Calculate the pH of the acid solution after the chemist has added 75.4 ml. of the NaOH solution to it.
Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of NaOH solution added.
Round your answer to 2 decimal places.
PH =0
%3D
Transcribed Image Text:An analytical chemist is titrating 63.0 ml. of a 0.7900M solution of cyanic acid (HCN0) with a 0.7700M solution of NaOH. The pK, of cyanic acid is 3.46. Calculate the pH of the acid solution after the chemist has added 75.4 ml. of the NaOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of NaOH solution added. Round your answer to 2 decimal places. PH =0 %3D
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