You are given a solution of HCOOH (formic acid) with an approximate concentration of 0.20 M and you will titrate with a 0.1105 M NaOH. If you add 20.00 mL of HCCOOH to the beaker before titrating, approximately what volume of NaOH will be required to reach the end point?

Answer 1

I assume that's a typo on the second HCOOH.

mols HCOOH = M x L = ?
mols NaOH = the same
M NaOH = mols NaOH/L NaOH. YOu know mols and M, solve for L

Answer 2

36.2 mL. I don't know how to get the answer but I know that that's what it is.