Consider the following scenario: At the end of lab, a student chooses to mix the following solutions together as general chemical waste.

25.0 mL of 0.200 M HA (strong acid)
200.0 mL of 0.100 M HX (strong acid)
500.0 mL of 0.0100 M D(OH)2 (strong base)
200.0 mL of 0.100 M MOH (strong base)
What can you say about the resulting solution? You may wish to include commentary on whether the solution is net acidic, basic, or neutral. You may wish to talk about remaining/resulting concentrations. A full credit answer will provide solid, specific details to support the commentary.