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

The necessary volume for this tritation is $29.2$ ml of $HCl$
1. Find the volume necessary for an equal number of moles: $C_1 * V_1 = C_2 * V_2$ $0.175* 25= 0.15 * V_2$ $4.375 = 0.15 * V_2$ $V_2 = 29.2$ ml.