How many liters of a 5.00 M solution of Na3PO4 are needed to have 4.00 osmoles ?
First we need the equation for dissolving the salt, Na3PO4 → 3 Na+1 + PO4-3
An osmole is a mole of dissolved particles
the conversion factor is 1 mol =
Blank 1. Fill in the blank, read surrounding text.
osmol
First convert osmoles into moles