A volume of 20.0 mL of a 0.140 M HNO3 solution is titrated with 0.850 M KOH. Calculate the volume of KOH required to reach the equivalence point.

1 answer

mols HNO3 = M x L = ?
You want mols KOH to be the same.
M KOH = mols/L. You know M KOH and mols KOH , solve for L and convert to mL if desired.