Use the data in Table 15.3 to calculate the equilibrium

constant for the following reaction:
HCOOH(aq) + OH(aq) <-->HCOO(aq) + H2O(l)

2 answers

We can't help you unless you reproduce the data in 'table 15.3' here.
the data in the table is the Ka = 1.7e-4 and the kb 5.9e-11 for HCOOH