The titration of 25.0 mL of an unknown concentration H2SO4 solution requires 83.6 mL of 0.12 M LiOH solution. What is the concentration of the H2SO4 solution (in M)?

Answer 1

H2SO4 + 2LiOH ==> Li2SO4 + 2H2O
mols LiOH = M x L = ?
mols H2SO4 = 1/2 that.
M H2SO4 = mols H2SO4/L H2SO4. iii