A how many milliliters of a 072nbspmhclnbspsolution do you

Question

A. How many milliliters of a 0.72 MHCl solution do you need to obtain 0.0032 mol of HCl?

B. A flask containing 470 mL of 0.50 M  H2SO4 was accidentally knocked to the floor.

How many grams of NaHCO3 do you need to put on the spill to neutralize the acid according to the following equation?

H₂SO₄(aq)+2NaHCO₃(aq)---->Na₂SO₄(aq)+2H₂O(l)+2CO₂(g)