bucr
Nov 10, 2013, 07:51 AM
HCN and HF are weak acids. Salts of their conjugate bases are NaCN, and NaF. 2 M solutions of NaCN and NaF are prepared. PH value of NaCN solution is higher than the pH value of the NaF solution.How can we compare the Ka values of HCN and HF using the necessary hydrolysis reactions?