The neutralization of 27.3 mL of an unknown concentration H2SO4 solution requires 72.2 mL of 0.12 M LiOH solution. What is the concentration of the H2SO4 solution (in M)?
Na*Va=Nb*Vb
The titration equation: if you do not know it, learn it.
2*Ma*27.3=1*.12(72.2)
solve for molarity of the acid, Ma