## Chemistry: The Molecular Science (5th Edition)

This is the correct method, because it will produce a solution with 1 L and 0.125 M $H_2SO_4$
1. Find the concentration after the dilution: 1 L = 1000 mL $C_1 * V_1 = C_2 * V_2$ $6*20.8= C_2 *1000$ $125 = C_2 *1000$ $C_2 =0.125M$ After the dilution, the volume is equal to 1L.