Answer:
The concentration of Mg3P2 solution = 0.24mol/L
Step-by-step explanation:
Mass = 81.1g
Volume = 2.5L
Concentration (C) of a solution =
but moles =
and Molar mass of Mg3P2 = 134.88g/mol
Moles =
= 0.60mol
hence the concentration can be calculated by;
C =
= 0.24mol/L or 0.24M