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

This is not the correct method, because it produces a solution with 0.250M of $H_2SO_4$.
Volume after dilution: 500 ml + 500 ml = 1000 ml 1. Find the concentration after the dilution: $C_1 * V_1 = C_2 * V_2$ $0.500 * 500 = C_2 *1000$ $250 = C_2 *1000$ $C_2 =0.250M$