A student is given a solution containing 1.08 g of an unknown diprotic acid, H, A. To determine the molar
mass of the acid, the student titrates the sample using a 0.524 M solution of KOH(aq). The balanced
equation for the reaction is shown below.
H2A(aq) + 2 KOH(aq) - 2H2O(1) + K2A(aq)
1 35.5 mL of KOH(aq) are required to consume the acid completely, what is the molar mass of the
unknown acid?