filter
  • Subject:

    ...

  • Topic:

    ...

The dissociation constants for acetic acid and HCN at 25° C are 1.5 x 10-5 and 4.5 x 10-10, respectively. The equilibrium constant for the equilibrium,

CN- + CH3COOH HCN + CH3COO- 

would be                                                                                      

(a) 3.0 x 105                         (b) 3.0 x 10-5

(c) 3.0 x 10-4                        (d) 3.0 x 104