4. The following questions pertain to a 2.2 M solution of hydrocyanic acid, HCN at 25 °C. pKa = 9.21 at 25°C a. Is HCN a strong or weak acid? b. Write the net ionic equation C. Create an ice table d. Write the equilibrium expression e. Solve for Ka f. Calculate the PH of the solution
4. The following questions pertain to a 2.2 M solution of hydrocyanic acid, HCN at 25 °C. pKa = 9.21 at 25°C a. Is HCN a strong or weak acid? b. Write the net ionic equation C. Create an ice table d. Write the equilibrium expression e. Solve for Ka f. Calculate the PH of the solution
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter14: Acids And Bases
Section: Chapter Questions
Problem 175CWP: Consider 0.10 M solutions of the following compound: AlCl3, NaCN, KOH, CsClO4, and NaF. Place these...
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