oh god oh god oh god...need help !!11
Determine the volume of .200M NaOH required to completely neutralize 250.0mL of 0.220M H3PO4.
i need the steps on how to do this (above)
Determine the new concentration after these dilutions:
a) 150mL of .450M HCl to 4.50L
b) 40.0mL of 1.8M NaOH to 800.0mL
Calculate the concentration of each ion after mixing these solutions wher NO REACTION occurs:
a) 2.0L of 0.60M Copper (II) Nitrate and 2.0L of 0.20M Iron (III) Nitrate
b) 400.0mL of 0.200M Aluminum Chloride and 200.0mL of 0.300M Sodium Chloride
please guys, you're my last hope, i have no idea how to do this and it's due tomorrow. i forgot my binder at school and all my notes are in there, i looked on google but i can't find a good example(s) of it or steps on how to do it. PLEASE HELP ME!!!!