Hope M.

# You place 2.80 g of phosphoric acid (H3PO4) into 150.0ml of a 1.00M sodium hydroxide solution. If the total volume remains constant, determine the following

(Hint: this is an acid base reaction)

1. the concentration of sodium ion at the completion of the reaction____
2. the concentration of phosphate ion at the completion of the reaction____
3. the concentration of hydroxide ion at the completion of the reaction_____