18. Aqueous Equilibrium
Intro to Buffers
18. Aqueous Equilibrium Intro to Buffers
22PRACTICE PROBLEM
0.125 M HCN and 0.140 M NaCN are mixed to produce a 125.0 mL buffer solution. Determine the initial pH of the solution. (Ka HCN = 4.90×10−10)
0.125 M HCN and 0.140 M NaCN are mixed to produce a 125.0 mL buffer solution. Determine the initial pH of the solution. (Ka HCN = 4.90×10−10)